Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11326547 | Method of controlling engine, and engine system | Noriyuki Ota | 2022-05-10 |
| 11286850 | Combustion chamber structure for engine | Osamu Aoki, Yuji Harada, Kenji Uchida, Xiyao Ge | 2022-03-29 |
| 11248558 | Engine | Kazuo Ichikawa | 2022-02-15 |