Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12071054 | Vehicle seat | Yoshiyuki Kumazaki | 2024-08-27 |
| 11724628 | Vehicle seat | Yoshiyuki Kumazaki, Koji Kimura, Yoshihiro Motoi | 2023-08-15 |
| 9551396 | Vibration damping device | Noriaki Yoshii, Hiroki Mizukawa, Yorishige Shimizu, Hiroyuki Ichikawa, Shinji Komura | 2017-01-24 |
| 6991077 | Vibration damping device | Hajime Maeno | 2006-01-31 |
| 6755401 | Fluid-filled vibration damping device | Shouji Akasa, Yuichi Ogawa, Hideki Maehashi, Akio Saiki | 2004-06-29 |
| 5769402 | Fluid-filled elastic mount having orifice passages tuned to damp input vibrations in respective different frequency ranges | Akiyoshi Ide | 1998-06-23 |