Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643522 | Polymer composition containing diarylamine-based compound | Mitsuru Sugawara, Kazuhiro Ejiri | 2023-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11643522 | Polymer composition containing diarylamine-based compound | Mitsuru Sugawara, Kazuhiro Ejiri | 2023-05-09 |