Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199141 | Generator driven by engine | Yoichi Yamamura, Kyosuke Taniguchi | 2021-12-14 |
| 11070154 | Engine generator | Yoichi Yamamura, Kyosuke Taniguchi | 2021-07-20 |
| 10808669 | Engine system | Yasuhiro Nakada, Kenji Shibata | 2020-10-20 |