Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525037 | Tetracarboxylic dianhydride, polyimide precursor resin and solution thereof, and polyimide and solution thereof | Asako KYOBU | 2022-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525037 | Tetracarboxylic dianhydride, polyimide precursor resin and solution thereof, and polyimide and solution thereof | Asako KYOBU | 2022-12-13 |