Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431338 | Clutch apparatus | Takao Naito, Tomomitsu Terakawa, Tetsuya Kohno | 2002-08-13 |
| 6409003 | Clutch control apparatus | Takao Naito, Tomomitsu Terakawa, Tetsuya Kohno | 2002-06-25 |
| 5626518 | Torque absorbing device | Yukihisa Takashi | 1997-05-06 |
| 5074395 | Clutch release apparatus | Nobuyasu Ishida, Tomohiro Saeki | 1991-12-24 |
| 4993530 | Clutch disk assembly with continuously variable hysteresis | — | 1991-02-19 |
| 4903813 | Clutch disk assembly | — | 1990-02-27 |