List of members of the Sangiin (22nd legislature)
The list gives an overview of all members of the Sangiin of the 22nd electoral term (2010–2013).
Factions
After the 2010 Sangiin election , the Sangiin was composed as follows:
| Parliamentary group (abbreviation) | Election result (parties) | Beginning of the legislative period (175th Kokkai) |
End of legislative period (183rd Kokkai) |
Accesses | Departures | balance |
|---|---|---|---|---|---|---|
|
Democratic Party (DPJ) / Shinryokufūkai / New People's Party (October – December 2012) Minshutō ・ Shinryokufūkai ・ Kokumin Shintō |
106 (DPJ) 1 (Independent) |
107 | 86 |
Hata T. (replacement) Tamaki (replacement) Tarui (replacement) Otsuji K. (replacement) Yamamura (replacement) |
Nishioka (President) Hirata (President) Ōishi † Hirayama M. (True Democrats) Yokomine (True Democrats) Satō K. (Exit) Shuhama (Exit) Tani R. (Exit) Toyama (Exit) Tomochika (Exit) Nakamura T. ( Exit) Hata T. (exit) Himei (exit) Hirayama K. (exit) Hirono (exit) Fujiwara Y. (exit) Mori Y. (exit) Yonenaga (exit) Kōda (exit) Tanioka (exit) Funayama (exit) Mito (resignation) Konno (resignation) Kawasaki (resignation / expulsion) Hirano (resignation / expulsion) Muroi (resignation) |
−21 |
|
Liberal Democratic Party (LDP) / Tachiagare Nippon (January – December 2012) / Assembly of Independents (until 2013) Jiyūminshutō ・ Tachiagare Nippon ・ Mushozoku no Kai |
84 | 84 | 83 |
Ōe (accession) Fujii T. (Tachiagare Nippon) Katayama T. (Tachiagare Nippon) Nakayama (Tachiagare Nippon) Hasegawa T. (accession) Takemi (successor) Otsuji H. (Vice President) Ejima (by-election) |
Otsuji H. (Vice President) Hamada K. (Exclusion) Kishi N. (Resignation) Yoshiie (Resignation) Fujii T. (Resignation) Katayama T. (Ishin) Nakayama (Ishin) Yamazaki M. (Vice President) Ōe (Resignation) |
−1 |
| Kōmeitō | 19th | 19th | 19th | 0 | ||
| Minna no Tō (Minna) | 11 | 11 | 13 | Mayama (successor) Fujimaki (successor) Yamada Tarō (successor) Yonenaga (accession) Kōda (accession) |
Ueno H. (resignation) Oguma (resignation) Sakurauchi (resignation) |
+2 |
|
Seikatsu no Tō (Seikatsu) (until November 2012 Kokumin no Seikatsu ga Daiichi (Seikatsu), then until December 2012 Nippon Mirai no Tō (Mirai)) |
- | - | 8th | Satō K. (Founding) Shuhama (Founding) Tani R. (Founding) Toyama (Founding) Tomochika (Founding) Nakamura T. (Founding) Hata T. (Founding) Himei (Founding) Hirayama K. (Founding) Hirono (Founding) Fujiwara Y. (Founding) Mori Y. (Founding) |
Nakamura T. (resignation) Himei (resignation) Tomochika (resignation) Toyama (resignation) |
(+8) |
|
Communist Party of Japan (CPJ) Nihon Kyōsantō |
6th | 6th | 6th | 0 | ||
|
Social Democratic Party (SDP) / Alliance for the Protection of the Constitution Shakaiminshutō ・ Goken Rengō |
4 (SDP) | 4th | 4th | 0 | ||
| Midori no Kaze (Midori) | - | - | 4th | Kamei (founding) Kōda (founding) Tanioka (founding) Funayama (founding) Hirayama M. (joining) |
Kōda (exit) | (+4) |
| Nippon Ishin no Kai (Ishin) | - | - | 3 | Katayama T. (founding) Nakayama (founding) Mito (joining) |
(+3) | |
|
Shintō Kaikaku (Kaikaku) ( Tachiagare Nippon / Shintō Kaikaku faction until January 2012) |
3 (Tachiagare Nippon) 2 (Shintō Kaikaku) |
5 | 2 | Fujii T. (Tachiagare Nippon) Katayama T. (Tachiagare Nippon) Nakayama (Tachiagare Nippon) |
−3 | |
|
New Daichi Party - True Democrats (February 2012 – January 2013, before that factional community with the Democratic Party) Shintō Daichi ・ Shinminshu |
- | - | - | Hirayama M. (Founding) Yokomine (Founding) |
Hirayama M. (Resignation) Yokomine (Dissolution) |
0 |
|
New People's Party (until October 2012, then group DPJ / NVP, again December 2012-March 2013) Kokumin Shintō |
3 | 3 | - | Hamada K. (accession) | Kamei (leaving) Morita (leaving) Hamada K. (dissolution) Jimi (dissolution) |
−3 |
| Non-attached | 1 (Independent) 1 ( Kōfuku-jitsugen-tō ) 1 ( Okinawa Shakai Taishūtō ) |
3 | 9 | Nishioka (President) Otsuji H. (Vice President) Hamada K. Hirata (President) Kamei Yonenaga Mito Yamazaki M. (Vice President) Morita Hamada K. (NVP) Jimi (NVP) Kawasaki Yokomine Hirano |
Ōe Nishioka † Hamada K. Kamei Hasegawa T. Mito Otsuji H. (Vice President) Yonenaga |
+6 |
| total | 242 | 242 | 237 | −5 |
Bureau
- president
- Nishioka Takeo, non-attached (formerly Democratic Party), 2010–2011
- Hirata Kenji, non-attached (previously Democratic Party), 2011–2013
- Vice President
- Otsuji Hidehisa, non-attached (previously Liberal Democratic Party), 2010–2012
- Yamazaki Masaaki, non-attached (previously Liberal Democratic Party), 2012–2013
Committees and Chairs
175th to 183rd Kokkai
Standing committees
- Cabinet Committee
- Yanagisawa Mitsuyoshi, DPJ, 2010
- Matsui Kōji, DPJ, 2010-2011
- Shiba Hirokazu, DPJ, 2011-2012
- Aihara Kumiko, DPJ, 2012-2013
- General Affairs Committee (Interior Committee)
- Hayashi Kumiko, DPJ, 2010
- Nataniya Masayoshi, DPJ, 2010-2011
- Fujisue Kenzō, DPJ, 2011–2012
- Kusakawa Shōzō, Kōmei, 2012
- Matsu Akira, Kōmei, 2012–2013
- Judicial committee
- Hamada Masayoshi, DPJ, 2010-2011
- Nishida Makoto, Kōmei, 2011–2012
- Kusakawa Shōzō, Kōmei, 2012–2013
- Foreign and Defense Committee
- Tanaka Naoki, DPJ, 2010
- Satō Kōji, DPJ, 2010–2011
- Fukuyama Tetsurō, DPJ, 2011–2012
- Katō Toshiyuki, DPJ, 2012–2013
- Financial Policy Committee
- Fujita Yukihisa, DPJ, 2010-2011
- Odachi Motoyuki, DPJ, 2011-2012
- Kawasaki Minoru, DPJ, 2012-2013
- Fujita Yukihisa, DPJ, 2013
- Committee on Education, Culture and Science
- Mizuochi Toshiei, LDP, 2010
- Ninoyu Satoshi, LDP, 2010-2011
- Nogami Kōtarō, LDP, 2011–2012
- Isozaki Yōsuke, LDP, 2012
- Maruyama Kazuya, LDP, 2012-2013
- Committee on Health, Labor and Social Affairs
- Yanagida Minoru, DPJ, 2010
- Tsuda Yatarō, DPJ, 2010-2011
- Kobayashi Masao, DPJ, 2011-2012
- Takeuchi Norio, DPJ, 2012-2013
- Committee on Agriculture, Forests and Fisheries
- Yanagisawa Mitsuyoshi, DPJ, 2010
- Shuhama Ryō, DPJ, 2010-2011
- Ogawa Katsuya, DPJ, 2011–2012
- Nakatani Tomoji, DPJ, 2012-2013
- Committee on Economy, Trade and Industry
- Fujiwara Masahi, DPJ, 2010
- Yanagisawa Mitsuyoshi, DPJ, 2010-2011
- Maekawa Kiyoshige, DPJ, 2011–2012
- Mashiko Teruhiko, DPJ, 2012-2013
- Land, Infrastructure and Transport Committee
- Makino Takao, LDP, 2010
- Koizumi Akio, LDP, 2010-11
- Okada Naoki, LDP, 2011-2012
- Ishii Jun'ichi, LDP, 2012-2013
- Environment Committee
- Yamatani Eriko, LDP, 2010
- Kitagawa Issei, LDP, 2010-2011
- Matsumura Yoshifumi, LDP, 2011–2012
- Kawaguchi Yoriko, LDP, 2012–2013 (discontinued)
- Kitagawa Issei, LDP, 2013
- National Fundamental Policy Committee
- Mizote Kensei, LDP, 2010
- Kōnoike Yoshitada, LDP, 2010-2011
- Suzuki Seiji, LDP, 2011-2013
- Budget Committee
- Hirano Tatsuo, DPJ, 2010
- Maeda Takeshi, DPJ, 2010-2011
- Ishii Hajime, DPJ, 2011–2012
- Yanagida Minoru, DPJ, 2012
- Ishii Hajime, DPJ, 2012-2013
- Audit Committee
- Kamimoto Mieko, DPJ, 2010
- Tsuruho Yōsuke, LDP, 2010-2011
- Yamamoto Junzō, LDP, 2011–2012
- Kaneko Genjirō, LDP, 2012-2013
- Administrative Oversight and Control Committee
- Date Chūichi, LDP, 2010
- Suematsu Shinsuke, LDP, 2010-2011
- Fukuoka Takamaro, LDP, 2011–2012
- Mori Masako, LDP, 2012
- Aichi Jirō, LDP, 2012-2013
- Executive Committee
- Suzuki Seiji, LDP, 2010-2011
- Tsuruho Yōsuke, LDP, 2011–2012
- Iwaki Mitsuhide, LDP, 2012-2013
- Disciplinary Committee
- Matsumura Ryūji, LDP, 2010
- Ōishi Hisako, DPJ, 2010-2011
- Konno Azuma, DPJ, 2011–2012
- Kitazawa Toshimi, DPJ, 2012-2013
Special committees
- Special Committee on Disasters
- Okazaki Tomiko, DPJ, 2010
- Tsurunen Marutei, DPJ, 2010-2011
- Matsushita Shimpei, LDP, 2011-2012
- Makino Takao, LDP, 2012-2013
- Special Committee for Okinawa and the Northern Territories
- Nakagawa Masaharu, LDP, 2010-2012
- Kishi Nobuo, LDP, 2012
- Inoguchi Kuniko, LDP, 2012-2013
- Special Committee on Political Ethics and Suffrage
- Kobayashi Masao, DPJ, 2010
- Tanaka Naoki, DPJ, 2010-2012
- Adachi Shin'ya, DPJ, 2012
- Todoroki Toshiyuki, DPJ, 2012-2013
- Special Committee on [North Korean] Kidnapping and Related Matters
- Maeda Takeshi, DPJ, 2010
- Haku Shinkun, DPJ, 2010–2012
- Ōtsuka Kōhei, DPJ, 2012–2013
- Tokunaga Hisashi, DPJ, 2012-2013
- Special Committee on Development Aid
- Matsuyama Masaji, LDP, 2010
- Nakamura Hirohiko, LDP, 2010–
- Fujii Motoyuki, LDP,
- Yamatani Eriko, LDP,
- Special Committee on Consumer Protection
- Taniai Masaaki, Kōmei, 2010–
- Yamamoto Hiroshi, Kōmei,
- Katō Shūichi, Kōmei,
- Special Committee on Reconstruction after the Great East Japan Earthquake
- Yanagida Minoru, DPJ, 2011
- Mashiko Teruhiko, DPJ, 2011–2012
- Ikeguchi Shūji, DPJ, 2012
- Tamaki Kazuya, DPJ, 2012-2013
Research and Advisory Committees
- Research Committee ( chōsakai ) for international and global environmental issues, food
- Fujiwara Masashi
- Research committee for the livelihood of citizens ( kokumin seikatsu ), economy, social security
- Yamazaki Tsutomu
- Konoike Yoshitada
- Research committee for a "one society" ( kyōsei shakai ), "revitalization of the regions" ( chiiki kasseika )
- Naoshima Masayuki
- Advisory Committee on Political Ethics
- Hirata Kenji, DPJ, 2010–
- Ichikawa Yasuo, DPJ,
Cabinets
- At the beginning of the electoral term: Kan cabinet → Kan cabinet (1st reshuffle) → Kan cabinet (2nd reshuffle) .
- August 30, 2011
Like the Shūgiin, the Sangiin votes with 110 votes for Prime Minister Noda Yoshihiko (DPJ; Tanigaki Sadakazu , LDP, 107; 24 abstentions); in the first ballot, Noda Yoshihiko received 110 votes (Tanigaki Sadakazu, LDP, 85; Yamaguchi Natsuo , Kōmeitō, 19; Watanabe Yoshimi , Minna no Tō, 11; Shii Kazuo , KPJ, 6; Fukushima Mizuho , SDP, 5; Hiranuma Takeo , Tachiagare Nippon, 3; Masuzoe Yōichi , Shintō Kaikaku, 2): Cabinet Noda → Cabinet Noda (1st transformation) → Cabinet Noda (2nd transformation) → Cabinet Noda (3rd transformation) . - December 26, 2012
Like the Shūgiin, the Sangiin votes with 107 votes for Prime Minister Abe Shinzō (LDP; Kaieda Banri , DPJ, 96; 1 invalid vote, 30 blank ballot papers): Cabinet Shinzō Abe II
MPs
| Surname | fraction | Constituency or proportional representation |
Term expires |
Others |
|---|---|---|---|---|
| Adachi Shin'ya | DPJ | Ōita | 2016 | |
| Aichi Jirō | LDP | Miyagi | 2013 | |
| Aihara Kumiko | DPJ | Proportional representation | 2013 | |
| Akaishi Kiyomi | LDP | Proportional representation | 2016 | |
| Akino Kozo | Kōmeitō | Proportional representation | 2016 | |
| Aoki Kazuhiko | LDP | Shimane | 2016 | |
| Arai Hiroyuki | Kaikaku | Proportional representation | 2016 | |
| Araki Kiyohiro | Kōmeitō | Proportional representation | 2016 | |
| Arimura Haruko | LDP | Proportional representation | 2013 | |
| Arita Yoshifu | DPJ | Proportional representation | 2016 | |
| Daimon Mikishi | KPJ | Proportional representation | 2016 | |
| Date Chūichi | LDP | Hokkaidō | 2013 | |
| Eda Satsuki | DPJ | Okayama | 2016 | |
| Eguchi Katsuhiko | Minna | Proportional representation | 2016 | |
| Ejima Kiyoshi | LDP | Yamaguchi | 2016 | By-election for Kishi Nobuo in April 2013 |
| Esaki Takashi | DPJ | Proportional representation | 2016 | |
| Etō Seiichi | LDP | Proportional representation | 2013 | |
| Fujii Motoyuki | LDP | Proportional representation | 2016 | |
| Fujii Takao | LDP / Tachinichi | Gifu | 2013 | Resignation / loss of office in December 2012 for candidacy in the Shūgiin election 2012 |
| Fujikawa Masahito | LDP | Aichi | 2016 | |
| Fujimaki Yukio | Minna | Proportional representation | 2016 | Successor in December 2012 for Ueno Hiroshi / Oguma Shinji / Sakurauchi Fumiki |
| Fujimoto Yūji | DPJ | Shizuoka | 2016 | |
| Fujisue Kenzō | DPJ | Proportional representation | 2016 | |
| Fujita Yukihisa | DPJ | Ibaraki | 2013 | |
| Fujitani Koshin | DPJ | Proportional representation | 2013 | |
| Fujiwara Masashi | DPJ | Proportional representation | 2013 | |
| Fujiwara Yoshinobu | Seikatsu | Proportional representation | 2013 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Fukuoka Takamaro | LDP | saga | 2016 | |
| Fukuyama Tetsuro | DPJ | Kyoto | 2016 | |
| Fukushima Mizuho | SDP | Proportional representation | 2016 | |
| Funayama Yasue | Midori | Yamagata | 2013 | Elected for the Democratic Party , Midori no Kaze founded in July 2012 |
| Furukawa Toshiharu | LDP | Saitama | 2013 | |
| Gunji Akira | DPJ | Ibaraki | 2016 | |
| Haku Shinkun (Paek Jinhun) | DPJ | Proportional representation | 2016 | |
| Hamada Kazuyuki | non-attached | Tottori | 2016 | elected for the LDP , expulsion in July 2011, joining the NVP in December 2011, 2012 temporary parliamentary group DPJ / NVP |
| Hamada Masayoshi | Kōmeitō | Proportional representation | 2016 | |
| Hasegawa Gaku | LDP | Hokkaidō | 2016 | |
| Hasegawa Tamon | LDP | Ibaraki | 2013 | Elected as an independent, joining the LDP parliamentary group in August 2012 |
| Hashimoto Seiko | LDP | Proportional representation | 2013 | |
| Hata Tomoko | Seikatsu | Proportional representation | 2013 | Successor for Nishioka Takeo in November 2011 for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Hata Yūichirō | DPJ | Nagano | 2013 | |
| Hayashi Kumiko | DPJ | Shiga | 2016 | |
| Hayashi Yoshimasa | LDP | Yamaguchi | 2013 | |
| Himei Yumiko | Seikatsu | Okayama | 2013 | Elected for the Democratic Party , resignation in July 2012, resignation / loss of office in December 2012 for candidacy in the 2012 Shūgiin election |
| Hirano Tatsuo | non-attached | Iwate | 2013 | DPJ , resignation application / exclusion in April 2013 |
| Hirata Kenji | non-attached | Gifu | 2013 | before the presidential election DPJ |
| Hirayama Kōji | Seikatsu | Aomori | 2013 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Hirayama Makoto | Midori | Proportional representation | 2013 | Elected for the Democratic Party, founding member True Democrats 2012, joining Midori no Kaze in December 2012 |
| Hirono Tadashi | Seikatsu | Proportional representation | 2013 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Hirota Hajime | DPJ | Kochi | 2016 | |
| Ichida Tadayoshi | KPJ | Proportional representation | 2016 | |
| Ichikawa Yasuo | DPJ | Ishikawa | 2013 | |
| Ikeguchi Shūji | DPJ | Proportional representation | 2013 | |
| Inoguchi Kuniko | LDP | Chiba | 2016 | |
| Inoue Satoshi | KPJ | Proportional representation | 2013 | |
| Ishibashi Michihiro | DPJ | Proportional representation | 2016 | |
| Ishii Hajime | DPJ | Proportional representation | 2013 | |
| Ishii Hirō | LDP | Akita | 2016 | |
| Ishii Jun'ichi | LDP | Chiba | 2013 | |
| Ishii Midori | LDP | Proportional representation | 2013 | |
| Ishikawa Hirotaka | Kōmeitō | Osaka | 2016 | |
| Isozaki Yoshihiko | LDP | Kagawa | 2016 | |
| Isozaki Yosuke | LDP | Ōita | 2013 | |
| Itokazu Keiko | non-attached | Okinawa | 2013 | Member of the Okinawa Shakai Taishūtō |
| Iwai Shigeki | LDP | Shizuoka | 2016 | |
| Iwaki Mitsuhide | LDP | Fukushima | 2016 | |
| Iwamoto Tsukasa | DPJ | Fukuoka | 2013 | |
| Jimi Shōzaburō | non-attached | Proportional representation | 2013 | NVP , 2012 temporary parliamentary group DPJ / NVP |
| Kagaya Ken | DPJ | Chiba | 2013 | |
| Kajiya Yoshito | LDP | Kagoshima | 2013 | |
| Kaneko Genjirō | LDP | Nagasaki | 2016 | |
| Kamei Akiko | Midori | Shimane | 2013 | Elected for the New People's Party , resigned in April 2012, founded Midori no Kaze in July 2012 |
| Kami Tomoko | KPJ | Proportional representation | 2013 | |
| Kamimoto Mieko | DPJ | Proportional representation | 2013 | |
| Kaneko Emi | DPJ | Fukushima | 2013 | |
| Kaneko Yōichi | DPJ | Kanagawa | 2016 | |
| Katayama Satsuki | LDP | Proportional representation | 2016 | |
| Katayama Toranosuke | Ishin | Proportional representation | 2016 | Tachiagare Nippon , 2012 factional community with LDP , then Taiyō no Tō , Nippon Ishin no Kai |
| Katō Shūichi | Kōmeitō | Proportional representation | 2013 | |
| Katō Toshiyuki | DPJ | Proportional representation | 2016 | |
| Kawada Ryuhei | Minna | Tokyo | 2013 | |
| Kawaguchi Yoriko | LDP | Proportional representation | 2013 | |
| Kawai Takanori | DPJ | Proportional representation | 2013 | |
| Kawakami Yoshihiro | DPJ | Tottori | 2013 | |
| Kawasaki Minoru | DPJ | saga | 2013 | |
| Kazama Naoki | DPJ | Proportional representation | 2013 | |
| Kishi Koichi | LDP | Yamagata | 2016 | |
| Kishi Nobuo | LDP | Yamaguchi | 2016 | Resignation / loss of office in November 2012 for candidacy in the Shūgiin election 2012 |
| Kitagawa Issei | LDP | Osaka | 2016 | |
| Kitazawa Toshimi | DPJ | Nagano | 2016 | |
| Koba Kentaro | Kōmeitō | Proportional representation | 2013 | |
| Kobayashi Masao | DPJ | Proportional representation | 2016 | |
| Kōda Kuniko | Minna | Saitama | 2013 | Elected for the Democratic Party , founding Midori no Kaze in July 2012, joining Minna no Tō in March 2013 |
| Koizumi Akio | LDP | Kanagawa | 2016 | |
| Komiyama Yoshiharu | DPJ | Gifu | 2016 | |
| Konishi Hiroyuki | DPJ | Chiba | 2016 | |
| Konno Azuma | DPJ | Proportional representation | 2013 | Resignation / loss of office in December 2012 for candidacy in the Shūgiin election 2012 |
| Konoike Yoshitada | LDP | Hyogo | 2013 | |
| Kosaka Kenji | LDP | Proportional representation | 2016 | |
| Koshiishi Azuma | DPJ | Yamanashi | 2016 | |
| Kumagai Yutaka | LDP | Miyagi | 2016 | |
| Kusakawa Shozo | Kōmeitō | Proportional representation | 2013 | |
| Maeda Takeshi | DPJ | Proportional representation | 2016 | |
| Maekawa Kiyoshige | DPJ | Nara | 2016 | |
| Makino Takao | LDP | Shizuoka | 2013 | |
| Makiyama Hiroe | DPJ | Kanagawa | 2013 | |
| Marukawa Tamayo | LDP | Tokyo | 2013 | |
| Maruyama Kazuya | LDP | Proportional representation | 2013 | |
| Mashiko Teruhiko | DPJ | Fukushima | 2016 | |
| Masuzoe Yōichi | Kaikaku | Proportional representation | 2013 | |
| Mataichi Seiji | SDP | Proportional representation | 2013 | |
| Matsu Akira | Kōmeitō | Kanagawa | 2013 | |
| Matsuda Kōta | Minna | Tokyo | 2016 | |
| Matsui Kōji | DPJ | Kyoto | 2013 | |
| Matsumura Ryūji | LDP | Fukui | 2013 | |
| Matsumura Yoshifumi | LDP | Kumamoto | 2016 | |
| Matsuno Nobuo | DPJ | Kumamoto | 2013 | |
| Matsushita Shimpei | LDP | Miyazaki | 2016 | |
| Matsuura Daigo | DPJ | Akita | 2013 | |
| Matsuyama Masaji | LDP | Fukuoka | 2013 | |
| Mayama Yūichi | Minna | Proportional representation | 2016 | Successor in December 2012 for Ueno Hiroshi / Oguma Shinji / Sakurauchi Fumiki |
| Mihara Junko | LDP | Proportional representation | 2016 | |
| Mito Masashi | Ishin | Kanagawa | 2013 | Elected for the Democratic Party , resigned in October 2012, joined Nippon Ishin no Kai in December 2012 |
| Miyazawa Yōichi | LDP | Hiroshima | 2016 | |
| Mizote Kensei | LDP | Hiroshima | 2013 | |
| Mizuno Ken'ichi | Minna | Chiba | 2016 | |
| Mizuochi Toshiei | LDP | Proportional representation | 2016 | |
| Mizuoka Shun'ichi | DPJ | Hyogo | 2016 | |
| Mori Masako | LDP | Fukushima | 2013 | |
| Mori Yūko | Seikatsu | Niigata | 2013 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Morita Takashi | non-attached | Toyama | 2013 | NVP since 2008, temporary parliamentary group DPJ / NVP in 2012, leaving the NVP in January 2013 |
| Muroi Kunihiko | DPJ | Proportional representation | 2013 | Resignation in May 2013 |
| Nagahama Hiroyuki | DPJ | Chiba | 2013 | |
| Nagasawa Hiroaki | Kōmeitō | Proportional representation | 2016 | |
| Nakagawa Masaharu | LDP | Tokyo | 2016 | |
| Nakahara Yaichi | LDP | Niigata | 2016 | |
| Nakamura Hirohiko | LDP | Proportional representation | 2016 | |
| Nakamura Tetsuji | Seikatsu | Nara | 2013 | Elected for the Democratic Party , resignation in July 2012, resignation / loss of office in December 2012 for candidacy in the 2012 Shūgiin election |
| Nakanishi Kenji | Minna | Kanagawa | 2016 | |
| Nakanishi Yūsuke | LDP | Tokushima | 2016 | |
| Nakasone Hirofumi | LDP | Gunma | 2016 | |
| Nakatani Tomoji | DPJ | Tokushima | 2013 | |
| Nakayama Kyōko | Ishin | Proportional representation | 2013 | Tachiagare Nippon , 2012 factional community with LDP , then Taiyō no Tō , Nippon Ishin no Kai |
| Namba Shōji | DPJ | Proportional representation | 2016 | |
| Naoshima Masayuki | DPJ | Proportional representation | 2016 | |
| Nataniya Masayoshi | DPJ | Proportional representation | 2016 | |
| Ninoyu Satoshi | LDP | Kyoto | 2016 | |
| Nishida Makoto | Kōmeitō | Saitama | 2016 | |
| Nishida Shōji | LDP | Kyoto | 2013 | |
| Nishimura Masami | DPJ | Proportional representation | 2016 | |
| Nishioka Takeo | non-attached | Proportional representation | 2013 | before the election for president DPJ ; † November 5, 2011 |
| Nogami Kōtaro | LDP | Toyama | 2016 | |
| Nomura Tetsurō | LDP | Kagoshima | 2016 | |
| Odachi Motoyuki | DPJ | Osaka | 2016 | |
| Ōe Yasuhiro | LDP | Proportional representation | 2013 | Member of the Kōfuku-jitsugen-tō , resigned in December 2010, joined the LDP parliamentary group in September 2011, resigned in May 2013 |
| Ogawa Katsuya | DPJ | Hokkaidō | 2013 | |
| Ogawa Toshio | DPJ | Tokyo | 2016 | |
| Oguma Shinji | Minna | Proportional representation | 2016 | Resignation / loss of office in December 2012 for candidacy in the Shūgiin election 2012 |
| Ōie Satoshi | LDP | Fukuoka | 2016 | |
| Ōishi Hisako | DPJ | Proportional representation | 2013 | † January 4, 2012 |
| Okada Hiroshi | LDP | Ibaraki | 2016 | |
| Okada Naoki | LDP | Ishikawa | 2016 | |
| Ōkawara Masako | DPJ | Tokyo | 2013 | |
| Okazaki Tomiko | DPJ | Miyagi | 2013 | |
| Ōkubo Tsutomu | DPJ | Fukuoka | 2016 | |
| Ōkubo Yukishige | DPJ | Nagasaki | 2013 | |
| Ono Jirō | Minna | Proportional representation | 2016 | |
| Ōno Motohiro | DPJ | Saitama | 2016 | |
| Ōshima Kusuo | DPJ | Proportional representation | 2013 | |
| Otsuji Hidehisa | LDP | Proportional representation | 2013 | 2010 – December 2012 non-attached as Vice President |
| Otsuji Kanako | DPJ | Proportional representation | 2013 | Successor for Muroi Kunihiko in May 2013 |
| Ōtsuka Kōhei | DPJ | Aichi | 2013 | |
| Renhō ( Lien-fang ) | DPJ | Tokyo | 2016 | |
| Saitō Yoshitaka | DPJ | Aichi | 2016 | |
| Sakurai Mitsuru | DPJ | Miyagi | 2016 | |
| Sakurauchi Fumiki | Minna | Proportional representation | 2016 | Resignation / loss of office in December 2012 for candidacy in the Shūgiin election 2012 |
| Santō Akiko | LDP | Proportional representation | 2013 | |
| Satō Kōji | Seikatsu | Hiroshima | 2013 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Satō Masahisa | LDP | Proportional representation | 2013 | |
| Satō Nobuaki | LDP | Proportional representation | 2013 | |
| Satō Yukari | LDP | Proportional representation | 2016 | |
| Sekiguchi Masakazu | LDP | Saitama | 2016 | |
| Sekō Hiroshige | LDP | Wakayama | 2013 | |
| Shiba Hirokazu | DPJ | Mie | 2016 | |
| Shibata Takumi | Minna | Proportional representation | 2016 | |
| Shimajiri Aiko | LDP | Okinawa | 2016 | |
| Shimba Kazuya | DPJ | Shizuoka | 2013 | |
| Shirahama Kazuyoshi | Kōmeitō | Osaka | 2013 | |
| Shuhama Ryō | Seikatsu | Iwate | 2016 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Suematsu Shinsuke | LDP | Hyogo | 2016 | |
| Suzuki Kan | DPJ | Tokyo | 2013 | |
| Suzuki Seiji | LDP | Aichi | 2013 | |
| Takagai Emiko | LDP | Proportional representation | 2016 | |
| Takahashi Chiaki | DPJ | Mie | 2013 | |
| Takemi Keizo | LDP | Proportional representation | 2013 | Successor in December 2012 for Yoshiie Hiroyuki |
| Takeuchi Norio | DPJ | Kochi | 2013 | |
| Takeya Toshiko | Kōmeitō | Tokyo | 2016 | |
| Tamaki Kazuya | DPJ | Proportional representation | 2013 | Successor for Ōishi Hisako in January 2012 |
| Tamura Tomoko | KPJ | Proportional representation | 2016 | |
| Tanaka Naoki | LDP | Niigata | 2016 | |
| Tani Hiroyuki | DPJ | Tochigi | 2013 | |
| Tani Ryoko | Seikatsu | Proportional representation | 2016 | Elected for the Democratic Party , resignation in July 2012, Seikatsu → Mirai → Seikatsu no Tō |
| Taniai Masaaki | Kōmeitō | Proportional representation | 2016 | |
| Tanigawa Shūzen | LDP | Osaka | 2013 | |
| Tanioka Kuniko | Midori | Aichi | 2013 | Elected for the Democratic Party , Midori no Kaze founded in July 2012 |
| Tarui Yoshikazu | DPJ | Proportional representation | 2013 | Successor in December 2012 for Konno Azuma |
| Tashiro Kaoru | DPJ | Proportional representation | 2016 | |
| Terata Sukeshiro | Minna | Proportional representation | 2016 | |
| Todoroki Toshiharu | DPJ | Proportional representation | 2013 | |
| Tokunaga Eri | DPJ | Hokkaidō | 2016 | |
| Tokunaga Hisashi | DPJ | Shiga | 2013 | |
| Tomochika Toshirō | Seikatsu | Ehime | 2013 | Elected for the Democratic Party , resignation in July 2012, resignation / loss of office in December 2012 for candidacy in the 2012 Shūgiin election |
| Toyama Itsuki | Seikatsu | Miyazaki | 2013 | Elected for the Democratic Party , resignation in July 2012, resignation / loss of office in December 2012 for candidacy in the 2012 Shūgiin election |
| Tsuda Yatarō | DPJ | Proportional representation | 2016 | |
| Tsukada Ichirō | LDP | Niigata | 2013 | |
| Tsuji Yasuhiro | DPJ | Hyogo | 2013 | |
| Tsuruho Yosuke | LDP | Wakayama | 2016 | |
| Tsurunen Marutei (Martti Turunen) | DPJ | Proportional representation | 2013 | |
| Uematsu Emiko | DPJ | Kagawa | 2013 | |
| Ueno Hiroshi | Minna | Proportional representation | 2016 | Resignation / loss of office in December 2012 for candidacy in the Shūgiin election 2012 |
| Ueno Michiko | LDP | Tochigi | 2016 | |
| Umemura Satoshi | DPJ | Osaka | 2013 | |
| Uozumi Yūichirō | Kōmeitō | Proportional representation | 2013 | |
| Uto Takashi | LDP | Proportional representation | 2016 | |
| Wakabayashi Kenta | LDP | Nagano | 2016 | |
| Waki Masashi | LDP | Proportional representation | 2016 | |
| Watanabe Takao | Kōmeitō | Proportional representation | 2013 | |
| Watanabe Takeyuki | LDP | Gifu | 2016 | |
| Yamada Taro | Minna | Proportional representation | 2016 | Successor in December 2012 for Ueno Hiroshi / Oguma Shinji / Sakurauchi Fumiki |
| Yamada Toshio | LDP | Proportional representation | 2013 | |
| Yamaguchi Natsuo | Kōmeitō | Tokyo | 2013 | |
| Yamamoto Hiroshi | Kōmeitō | Proportional representation | 2013 | |
| Yamamoto Ichita | LDP | Gunma | 2013 | |
| Yamamoto Kanae | Kōmeitō | Proportional representation | 2013 | |
| Yamamoto Junzō | LDP | Ehime | 2016 | |
| Yamamura Terutsugu | DPJ | Proportional representation | 2013 | Successor for Ōe Yasuhiro in June 2013 |
| Yamane Ryuji | DPJ | Saitama | 2013 | |
| Yamashita Yoshiki | KPJ | Proportional representation | 2013 | |
| Yamatani Eriko | LDP | Proportional representation | 2016 | |
| Yamauchi Tokushin | SDP | Proportional representation | 2013 | |
| Yamazaki Masaaki | non-attached | Fukui | 2016 | prior to the December 2012 election for LDP Vice President |
| Yamazaki Tsutomu | LDP | Aomori | 2016 | |
| Yanagida Minoru | DPJ | Hiroshima | 2016 | |
| Yanagisawa Mitsuyoshi | DPJ | Proportional representation | 2016 | |
| Yasui Misako | DPJ | Aichi | 2016 | |
| Yokomine Yoshirō | non-attached | Proportional representation | 2013 | Elected for the Democratic Party, founding member of True Democrats 2012 |
| Yokoyama Shin'ichi | Kōmeitō | Proportional representation | 2016 | |
| Yonenaga Harunobu | Minna | Yamanashi | 2013 | Elected for the DPJ , resigned in July 2012, joined Minna no Tō in January 2013 |
| Yoshida Hiromi | LDP | Nagano | 2013 | |
| Yoshida Tadatomo | SDP | Proportional representation | 2016 | |
| Yoshiie Hiroyuki | LDP | Proportional representation | 2013 | Resignation / loss of office in November 2012 for candidacy in the Shūgiin election 2012 |
| Yoshikawa Saori | DPJ | Proportional representation | 2013 |
Note: In this list, the family name is placed before the proper name of the person. This is the usual order in Japanese.
Web links
- Sangiin: MPs by political group (Japanese)
Individual evidence
- ↑ Sangiin: Presidium, committee chairman in the 175th ( Memento of the original from March 4, 2016 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 176. ( Memento of the original from March 4, 2016 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 177. ( Memento of the original from July 22, 2011 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 178. ( Memento of the original from October 19, 2011 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 179. ( Memento of the original from January 9, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 180. ( Memento of the original from November 9, 2012 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 181. ( Memento of the original from June 9, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 182. ( Memento of the original from March 11, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , 183. ( Memento of the original from June 27, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. Kokkai (each at the end)
