Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560527 | Lubricating oil composition for transmission | Kohei Masuda, Haruko Nagai, Masaaki Itou | 2023-01-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560527 | Lubricating oil composition for transmission | Kohei Masuda, Haruko Nagai, Masaaki Itou | 2023-01-24 |