Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754167 | Gear device | Kohei Izuchi, Toshiaki Nagata | 2023-09-12 |
| 11104251 | Reclining apparatus | — | 2021-08-31 |
| 10941837 | Reclining apparatus | — | 2021-03-09 |
| 10421375 | Reclining device | — | 2019-09-24 |
| 9706844 | Reclining device | — | 2017-07-18 |
| 5836272 | Cylinder head of engine | — | 1998-11-17 |
| 5812180 | Laser recording apparatus which maintains the laser recording unit in a horizontal position | Yoshiaki Masuda, Tadasu Taniguchi, Koichi Matsumoto | 1998-09-22 |
| 4838222 | Combustion chamber for internal combustion engines | Naoki Yanagisawa, Yoshihiko Sato | 1989-06-13 |