Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12297301 | High-molecular-weight compound and method for producing same, composition and method for producing same, resin composition, additive for lubricating oil, and lubricating oil | Shunsuke Chatani, Hiroshi Niino, Masashi Ikawa, Haruki Okada, Fumiko Fujie | 2025-05-13 |