Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7571784 | Flexible coupling and in-wheel motor system | Katsumi Tashiro | 2009-08-11 |
| 7128327 | Axle with rubber cushion | Yasuhiro Suzuki | 2006-10-31 |
| 5601164 | Device using electrorheological fluid | Toshiyuki Ohsaki | 1997-02-11 |
| 5489009 | Vibration damping device | Isao Watanabe, Kiyoshi Ohno | 1996-02-06 |
| 5477946 | Vibration damping devices | Isao Watanabe, Kiyoshi Ohno | 1995-12-26 |
| 5454451 | Process for controlling vibration damping force in a vibration damping device | Masatoshi Ohishi, Norio Nihei, Takeshi Kimura | 1995-10-03 |
| 5316112 | Restricted passage system in vibration damping device | Takeshi Kimura | 1994-05-31 |