Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10518599 | Damper and damper manufacturing method | — | 2019-12-31 |
| 9636964 | Damper | — | 2017-05-02 |
| 8541895 | Energy regenerating damper | — | 2013-09-24 |
| 7126805 | Solenoid driving device | Satoshi Shimada, Shinji Ohkuma, Nobuaki Takata | 2006-10-24 |
| 6431872 | Drive simulation apparatus | Shuji Shiraishi, Yuichi Hashimoto, Yutaka Nishi, Mitsuya Serizawa, Osamu Yamamoto +6 more | 2002-08-13 |
| 6059067 | Yaw moment control process and apparatus for a vehicle | Yasuji Shibahata, Atsushi Mori, Katsuhiro Kitamura, Kenji Honda, Shinji Ohkuma | 2000-05-09 |
| 6053291 | Damper of a type with a variable damping force | Yasuji Shibahata | 2000-04-25 |
| 5848663 | Active engine mount system effective in controlling vertical motion of a vehicle body | — | 1998-12-15 |
| 5489115 | Active suspension system | Seiji Osaki, Hideaki Shibue, Yoshiki Noro | 1996-02-06 |
| 5390948 | Active vehicle suspension system and a control method therefor | Seiji Osaki, Yoshiki Noro, Hideaki Shibue | 1995-02-21 |
| 5366236 | Hydraulic control device for active suspension system | Seiji Ohsaki, Hideaki Shibue, Yoshiaki Noro | 1994-11-22 |
| 5348338 | Active vehicle suspension system | Seiji Ohsaki, Hideaki Shibue, Yoshiki Noro | 1994-09-20 |
| 5342023 | Hydraulic control device for active suspension system | Seiji Ohsaki, Hideaki Shibue, Yoshiki Noro | 1994-08-30 |
| 4826207 | Compound suspension system | Hiroshi Yoshioka, Tsunehiko Fukatsu, Yasushi Aoki, Takashi Takeuchi, Tsutomu Naitou +1 more | 1989-05-02 |