Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10400835 | Dual clutch device | Yasushi Yamamoto, Koji Terashima, Taku Honda, Toshitaka Minbu, Yusuke Takahashi +2 more | 2019-09-03 |
| 10240822 | Thermoacoustic heating device | Yasushi Yamamoto | 2019-03-26 |
| 9371798 | Free-piston type stirling engine | Yasushi Yamamoto, Hirotsugu Yabe | 2016-06-21 |
| 8951158 | Planetary friction gear continuously variable transmission | Yasushi Yamamoto, Hirotsugu Yabe | 2015-02-10 |