Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649784 | Cylinder head and engine | Tomoaki Kitagawa | 2023-05-16 |
| 11333100 | Cylinder head and engine | Tomoaki Kitagawa | 2022-05-17 |
| 11067031 | Cylinder head and engine | Tomoaki Kitagawa | 2021-07-20 |
| 11035327 | Engine device | Masataka Uchibori | 2021-06-15 |
| 10626833 | Engine device | Masataka Uchibori | 2020-04-21 |