Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11104858 | Lubricating base oil, lubricating oil composition containing lubricating base oil, and method for producing lubricating oil composition | — | 2021-08-31 |
| 10964456 | Grommet and wire harness | Takao KUSHIMA | 2021-03-30 |