Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208606 | Lubricating oil composition, method for producing lubricating oil composition, and continuously variable transmission | Takeshi Iwasaki | 2021-12-28 |
| 11124732 | Lubricant composition | — | 2021-09-21 |
| 10883064 | Lubricant oil composition and lubrication method | — | 2021-01-05 |