Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880351 | Variable capacity turbine | Kazuo Inoue, Osamu Kubota, Shunji Yano, Etsuo Noda, Koji Yamaguchi +1 more | 1989-11-14 |
| 4780054 | Variable nozzle structure for a turbine | Shunji Yano, Koji Yamaguchi | 1988-10-25 |