Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941368 | Lubricating oil composition comprising dispersant comb polymers | Yasuo Arai, Tomohiro Matsuda, Nobuhiro Kishida | 2021-03-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10941368 | Lubricating oil composition comprising dispersant comb polymers | Yasuo Arai, Tomohiro Matsuda, Nobuhiro Kishida | 2021-03-09 |