Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441632 | Rotary damper having simple self-standing mechanism | Takayuki Sakamaki | 2022-09-13 |
| 11168518 | Braking device, and shielding device using same | Kazuto Yamagishi, Takatoshi Uematsu, Takenobu Ebato, Daisuke Takahashi | 2021-11-09 |
| 7481505 | Intake unit | — | 2009-01-27 |
| 7322450 | Rotating damper | — | 2008-01-29 |
| 7111712 | Rotating damper | — | 2006-09-26 |
| 6725984 | Rotary damper | — | 2004-04-27 |
| 6473936 | Damping mechanism | — | 2002-11-05 |