Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10394124 | Resist underlayer film-forming composition containing polymer having arylene group | Keisuke Hashimoto, Rikimaru Sakamoto, Takafumi Endo | 2019-08-27 |
| 10191374 | Resist underlayer film-forming composition | Keisuke Hashimoto, Takafumi Endo, Rikimaru Sakamoto | 2019-01-29 |