Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337978 | Mechanism for adjusting inclination angle of seat | Kenichi Kazaoka, Koji Hirao | 1982-07-06 |
HT
Hideki Takahasi
Overall (All Time): #4,072,318 of 4,157,543Top 100%
1
Patents All Time