Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875860 | Torque limiter | Nobuo Komeyama | 2014-11-04 |
| 8689960 | Torque limiter | Takeshi Miyachi | 2014-04-08 |
| 8590433 | Torque limiter | Nobuo Komeyama | 2013-11-26 |
| 8424663 | Torque limiter | Takeshi Miyachi | 2013-04-23 |
| 8419552 | Torque limiter | Nobuo Komeyama | 2013-04-16 |
| 8230986 | Torque limiter | Kazushige Ootsuka | 2012-07-31 |
| 8220609 | Torque limiter | Kazushige Ootsuka | 2012-07-17 |
| 7691000 | Universal joint | Nobuo Komeyama | 2010-04-06 |
| 7025185 | Torque releasing device | Youichi Numada | 2006-04-11 |