Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181018 | Shock absorber | Osamu YUNO, Shunsuke Mori, Yu ISHIMARU | 2024-12-31 |
| 11261932 | Shock absorber | Kosuke KADOKURA, Yohei Katayama, Osamu YUNO, Shunsuke Mori | 2022-03-01 |
| 11204074 | Shock absorber | Shunsuke Mori, Yu ISHIMARU, Osamu YUNO | 2021-12-21 |
| 10941830 | Shock absorber | Kosuke KADOKURA, Shunsuke Mori, Osamu YUNO | 2021-03-09 |
| 8794400 | Damping force adjustable shock absorber | Takashi Nezu, Yohei Katayama, Shigeo Katayama, Hiroyuki Yabe | 2014-08-05 |
| 8651252 | Shock absorber | Yohei Katayama, Kenji Noda, Mikio Yamashita, Fumiyuki Yamaoka | 2014-02-18 |
| 8376099 | Volume compensation accumulator apparatus and suspension system using the same | Shunsuke Mori, Kenichi Nakamura | 2013-02-19 |
| 7997588 | Cylinder apparatus and stabilizer apparatus using the same | Takashi Ohnuma | 2011-08-16 |
| 7694785 | Controllable damping force hydraulic shock absorber | — | 2010-04-13 |
| 7458448 | Hydraulic shock absorber | Hajime Katou, Hikaru Nakajima | 2008-12-02 |
| 6860370 | Controllable damping force hydraulic shock absorber | — | 2005-03-01 |
| 6782980 | Controllable damping force hydraulic shock absorber | — | 2004-08-31 |
| 6371262 | Damping force control type hydraulic shock absorber | Tetsuo Katou, Takashi Nezu | 2002-04-16 |
| 6302248 | Damping force control type hydraulic shock absorber | — | 2001-10-16 |
| 6283259 | Hydraulic shock absorber | — | 2001-09-04 |
| 6119829 | Hydraulic shock absorber with variable damping resistance | — | 2000-09-19 |
| 6079526 | Damping force control type hydraulic shock absorber | Takashi Nezu, Akira Kashiwagi | 2000-06-27 |
| 5934421 | Damping force control type hydraulic shock absorber | Akira Kashiwagi, Takashi Nezu, Naoki Makita | 1999-08-10 |
| 5901820 | Hydraulic shock absorber | Akira Kashiwagi, Takashi Nezu | 1999-05-11 |
| 5655633 | Hydraulic damper of a damping force adjusting type | Akira Kashiwagi, Takashi Nezu, Chigaya Sekine | 1997-08-12 |
| 5649611 | Damping force control type hydraulic shock absorber | — | 1997-07-22 |
| 5431259 | Damping force control type hydraulic shock absorber | Yoichi Mizutani, Takashi Nezu | 1995-07-11 |
| 5404973 | Damping force control type hydraulic shock absorber | Tetsuo Katoh | 1995-04-11 |
| 5402867 | Shock absorber with auxiliary port in guide member to control hydrodynamic force | Takashi Nezu, Akira Kashiwagi | 1995-04-04 |
| 5368142 | Damping force control type of hydraulic shock absorber | Masahiro Ashiba | 1994-11-29 |