Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279898 | Lubricating oil composition for shock absorber | Shuichi Sakanoue | 2022-03-22 |
| 11149227 | Lubricating oil composition, lubricating method, and transmission | — | 2021-10-19 |
| 10844311 | Lubricating oil composition, lubricating method, and transmission | — | 2020-11-24 |
| 10815445 | Lubricating oil composition, lubricating method, and transmission | — | 2020-10-27 |