Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7896321 | Spring force adjusting device for a hydraulic shock absorber | Yuji Nakashima, Masaru Mishima, Yasuhiro Kitamura | 2011-03-01 |
| 7878604 | Damping force generating mechanism | — | 2011-02-01 |