Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9758466 | Compound, resin, resist composition and method for producing resist pattern | Mitsuyoshi Ochiai, Koji Ichikawa | 2017-09-12 |
| 9671691 | Resin, resist composition and method for producing resist pattern | Yuki SUZUKI, Koji Ichikawa | 2017-06-06 |
| 9547240 | Resin, photoresist composition, and method for producing photoresist pattern | Mitsuyoshi Ochiai, Koji Ichikawa | 2017-01-17 |