Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382910 | Turbine expansion machine with variable nozzle mechanism | Takashi Kato, Katsumi Kawano, Toru Shimba, Tadao Hiyama, Hiroshi Tsuji +3 more | 2002-05-07 |
| 4862029 | Actuator | Kiyoshi Kasai, Naomichi Sakai, Tomoyuki Oikawa, Kenji Uchino, Takaaki Tsukidate +2 more | 1989-08-29 |