Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6247571 | Power transmitting mechanism with two hysteresis mechanisms | Mototaka Nakane, Masaru Ebata, Masakazu Kamiya, Kiyonori Kobayashi | 2001-06-19 |
| 5454459 | Torque fluctuation absorbing apparatus | Masakazu Kamiya, Kiyonori Kobayashi | 1995-10-03 |