Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450417 | Resin, composition, cured film, method for manufacturing cured film and semiconductor device | Takeshi Kawabata, Yu Iwai | 2019-10-22 |
| 10234759 | Actinic-ray- or radiation-sensitive resin composition, actinic-ray- or radiation-sensitive film and method of forming pattern | Takeshi Kawabata, Hiroo Takizawa, Akiyoshi GOTO, Masafumi KOJIMA, Keita Kato | 2019-03-19 |