Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460771 | Protective film forming composition having an acetal structure | Takafumi Endo, Takahiro Kishioka | 2022-10-04 |
| 11440985 | Underlayer film-forming composition for use in forming a microphase-separated pattern | Ryuta MIZUOCHI, Hiroyuki Wakayama, Rikimaru Sakamoto | 2022-09-13 |
| 11339242 | Method for manufacturing semiconductor substrate having group-III nitride compound layer | Keisuke Hashimoto, Masaru Hori, Makoto Sekine | 2022-05-24 |