Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620373 | Torque variation absorbing device | Masakazu Kamiya | 1997-04-15 |
| 5484338 | Torque variation absorbing device having friction members imparting different hysteresis characteristics to the device | Kazuyuki Watanabe, Masakazu Kamiya | 1996-01-16 |
| 5195396 | Torque variation absorbing device | Masakazu Kamiya, Kiyonori Kobayashi, Masaki Hosono | 1993-03-23 |
| 5065642 | Apparatus for absorbing torque variation | Kiyonori Kobayashi, Mototaka Nakane, Masakazu Kamiya, Mitsuhiro Umeyama, Masaki Inui +2 more | 1991-11-19 |
| 4932921 | Torque variation absorbing device | Kiyonori Kobayashi, Masakazu Kamiya | 1990-06-12 |
| 4908003 | Hysteresis mechanism for a torque variation absorbing device | Kiyonori Kobayashi, Masakazu Kamiya | 1990-03-13 |
| 4899617 | Rotary drive transmitting mechanism with damping springs | Kiyonori Kobayashi, Masakazu Kamiya | 1990-02-13 |
| 4887485 | Torque variation absorbing device | Kiyonori Kobayashi, Masakazu Kamiya, Motoi Hyodo | 1989-12-19 |
| 4850932 | Device for absorbing variation in torque | Kiyonori Kobayashi, Masakazu Kamiya | 1989-07-25 |
| 4748868 | Apparatus for absorbing torque fluctuations | Kiyonori Kobayashi, Masakazu Kamiya | 1988-06-07 |