Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441093 | Lubricating oil composition and lubricating agent using same | Shingo Maruyama, Kohei Yamashita | 2022-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441093 | Lubricating oil composition and lubricating agent using same | Shingo Maruyama, Kohei Yamashita | 2022-09-13 |