Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204012 | Cylinder head structure of internal combustion engine | Naoyoshi Matsubara, Ippei Funato | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204012 | Cylinder head structure of internal combustion engine | Naoyoshi Matsubara, Ippei Funato | 2021-12-21 |