Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8678409 | Suspension structure and link arranging method | Keiichi Nakajima, Yoshihiro Kawabe | 2014-03-25 |
| 8628101 | Suspension structure, bush structure and suspension characteristic adjusting method | Keiichi Nakajima, Yoshihiro Kawabe | 2014-01-14 |
| 8585065 | Suspension structure and method of making suspension link | Kenji Sagara, Jiro Inatomi, Kazuhiro Kiriyama, Toshiyuki Kondou | 2013-11-19 |
| 8573619 | Suspension assembling structure, spring seat, and suspension assembling method | Keiichi Nakajima | 2013-11-05 |