Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499498 | Cylinder liner and manufacturing method for same | Koichi Hatakeyama, Takashi Ozawa | 2022-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499498 | Cylinder liner and manufacturing method for same | Koichi Hatakeyama, Takashi Ozawa | 2022-11-15 |