Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221558 | Bottom antireflective coating forming composition | Hiroshi HITOKAWA, Tetsumasa Takaichi, Tomohide KATAYAMA | 2022-01-11 |
| 11163233 | Chemically amplified positive type photoresist composition and pattern forming method using the same | Masato Suzuki, Tetsumasa Takaichi, Kazumichi Akashi | 2021-11-02 |
| 11029599 | Chemically amplified positive photoresist composition and pattern forming method using same | Tetsumasa Takaichi, Masato Suzuki, Kazumichi Akashi, Tomohide KATAYAMA | 2021-06-08 |
| 10875969 | Composition for forming coating film and method for forming coating film using same | Yuki Ozaki, Noboru Satake, Masakazu Kobayashi, Hironori Endo | 2020-12-29 |
| 10513632 | Film-forming composition and film-forming method using same | Yuki Ozaki, Noboru Satake, Masakazu Kobayashi | 2019-12-24 |