Seibu
Seibu means:
- as Japanese 西武 the western part of Musashi Province , derived from:
- a Japanese group of companies: Seibu Group
- a railway company of this group of companies: Seibu Tetsudō
- a baseball team from this group of companies: Seibu Lions
- a department store chain: Seibu Hyakkaten
- a former city in Saitama Prefecture: Seibu (Saitama) (today: Iruma )
- a Japanese group of companies: Seibu Group
- a Japanese arcade game maker: Seibu Kaihatsu , known for the Raiden series and Empire City: 1931