Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10538627 | Polyimide precursor composition, photosensitive resin composition, cured film, method for producing cured film, a semiconductor device, and method for producing polyimide precursor composition | Takeshi Kawabata, Takuma Amemiya, Yu Iwai, Akinori Shibuya | 2020-01-21 |