Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9244344 | Actinic ray-sensitive or radiation-sensitive resin composition, and, resist film, pattern forming method, electronic device manufacturing method, and electronic device, each using the same | Hidenori Takahashi, Shuhei Yamaguchi, Kei Yamamoto | 2016-01-26 |
| 8790860 | Actinic ray-sensitive or radiation-sensitive resin composition, and resist film, pattern forming method, method for preparing electronic device, and electronic device, each using the same | Hidenori Takahashi, Shuhei Yamaguchi, Kei Yamamoto | 2014-07-29 |