Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431410 | Sliding assisting apparatus | Hiroji Sato, Yasutomo Kobayashi | 2008-10-07 |
| 7393068 | Sliding assisting apparatus | Hiroji Sato, Yasutomo Kobayashi | 2008-07-01 |
| 7377500 | Shock absorbing device for moving body | Katsuyasu Tomiji | 2008-05-27 |