Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398338 | Viscosity modifier for lubricating oil and lubricating oil composition for hydraulic fluid | Hirotaka KANAYA | 2025-08-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398338 | Viscosity modifier for lubricating oil and lubricating oil composition for hydraulic fluid | Hirotaka KANAYA | 2025-08-26 |