Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936040 | Solenoid valve | Motonori Tominaga, Masuhiro Kondoh, Shinichi Tsujimura | 2015-01-20 |
| 7198334 | Brake fluid control device | — | 2007-04-03 |
| 6521055 | Method of stress inducing transformation of austenite stainless steel and method of producing composite magnetic members | Satoshi Sugiyama, Yoshihiro Tanimura, Masaki Shimizu, Hidehito Kito, Suehisa Sugisaka | 2003-02-18 |
| 6390443 | Composite magnetic member, process for producing the member and electromagnetic valve using the member | Youzou Majima, Takayuki Shibata, Keizo Takeuchi, Toshiaki Terada, Shinya Sugiura +2 more | 2002-05-21 |
| 6187459 | Composite magnetic member, process for producing the member and electromagnetic valve using the member | Keizo Takeuchi, Toshiaki Terada, Shinya Sugiura, Hakaru Sasaki, Tsutomu Inui | 2001-02-13 |
| 6143094 | Method of stress inducing transformation of austenite stainless steel and method of producing composite magnetic members | Satoshi Sugiyama, Yoshihiro Tanimura, Masaki Shimizu, Hidehito Kito, Suehisa Sugisaka | 2000-11-07 |
| 5865907 | Composite magnetic member, process for producing the member and electromagnetic valve using the member | Keizo Takeuchi, Toshiaki Terada, Shinya Sugiura, Hakaru Sasaki, Tsutomu Inui | 1999-02-02 |