Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8777574 | Windmill pitch driving apparatus | Yoji Asano, Haruo Kodama | 2014-07-15 |
| 8022564 | Speed reducer for use in yaw drive apparatus for wind power generation apparatus, and yaw drive method and apparatus for wind power generation apparatus using the speed reducer | Osamu Nohara, Sadayuki Tanabe | 2011-09-20 |
| 6679801 | Eccentric oscillating-type speed reducer | Osamu Nohara | 2004-01-20 |
| 5985699 | Method for designing semiconductor integrated circuit | — | 1999-11-16 |
| 5929397 | Intake silencer system | Kazunari Satoh, Masamichi Fujishiro, Michio Kijima, Akio Okuno | 1999-07-27 |