Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204245 | Positive resist composition and patterning process | Jun Hatakeyama, Takeshi Nagata, Shun Kikuchi | 2025-01-21 |
| 11846884 | Chemically amplified resist composition and patterning process | Jun Hatakeyama, Takeshi Nagata | 2023-12-19 |
| 11835859 | Resist composition and patterning process | Jun Hatakeyama, Takeshi Nagata | 2023-12-05 |
| 9519213 | Patterning process and resist composition | Tomohiro Kobayashi, Kazuhiro Katayama, Kentaro Kumaki, Masaki Ohashi, Masahiro Fukushima | 2016-12-13 |
| 9164384 | Patterning process and resist composition | Masaki Ohashi, Masahiro Fukushima, Tomohiro Kobayashi, Kazuhiro Katayama | 2015-10-20 |