Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275693 | Onium salt, chemically amplified resist composition and patterning process | Masayoshi Sagehashi, Takayuki Fujiwara, Masahiro Fukushima, Masaki Ohashi | 2025-04-15 |
| 12216401 | Sulfonium salt, chemically amplified resist composition, and patterning process | Masahiro Fukushima | 2025-02-04 |
| 12159718 | Method for evaluating pancreatic cancer, pancreatic cancer evaluating apparatus, pancreatic cancer evaluating method, pancreatic cancer evaluating program product, pancreatic cancer evaluating system and information communication terminal apparatus | Nobukazu ONO, Atsuko Shinhara, Takahiko Muramatsu, Shinya Kikuchi, Hiroshi Yamamoto +7 more | 2024-12-03 |
| 11953827 | Molecular resist composition and patterning process | Masahiro Fukushima, Masaki Ohashi | 2024-04-09 |
| 11940728 | Molecular resist composition and patterning process | Masaki Ohashi, Masahiro Fukushima, Shun Kikuchi | 2024-03-26 |
| 11774853 | Resist composition and patterning process | Jun Hatakeyama, Masaki Ohashi, Masahiro Fukushima, Takayuki Fujiwara | 2023-10-03 |
| 11687000 | Sulfonium compound, chemically amplified resist composition, and patterning process | Masahiro Fukushima, Masaki Ohashi, Yuki Kera | 2023-06-27 |
| 11560355 | Onium salt, chemically amplified resist composition, and patterning process | Masahiro Fukushima, Masaki Ohashi | 2023-01-24 |
| 11448961 | Iodonium salt, resist composition, and pattern forming process | Takayuki Fujiwara, Masaki Ohashi, Kenji Yamada | 2022-09-20 |
| 11022881 | Photoacid generator, chemically amplified resist composition, and patterning process | Kazuya Honda, Takayuki Fujiwara, Masaki Ohashi | 2021-06-01 |
| 11009793 | Monomer, polymer, resist composition, and patterning process | Masahiro Fukushima, Masayoshi Sagehashi, Koji Hasegawa, Teppei Adachi | 2021-05-18 |
| 10921710 | Resist composition and pattern forming process | Teppei Adachi, Ryosuke Taniguchi | 2021-02-16 |
| 10754248 | Sulfonium salt, resist composition, and patterning process | Takayuki Fujiwara, Ryo MITSUI | 2020-08-25 |
| 10709245 | Article falling prevention device | — | 2020-07-14 |
| 10591819 | Monomer, polymer, resist composition, and patterning process | Masahiro Fukushima, Masayoshi Sagehashi, Koji Hasegawa, Jun Hatakeyama | 2020-03-17 |
| 10527939 | Monomer, polymer, resist composition, and patterning process | Masahiro Fukushima, Masayoshi Sagehashi, Koji Hasegawa, Jun Hatakeyama | 2020-01-07 |
| 10120278 | Carboxylic acid onium salt, chemically amplified resist composition, and pattern forming process | Masahiro Fukushima | 2018-11-06 |
| 10023674 | Monomer, polymer, resist composition, and patterning process | Masayoshi Sagehashi, Masahiro Fukushima, Koji Hasegawa, Teppei Adachi, Jun Hatakeyama | 2018-07-17 |
| 9927708 | Pattern forming process and shrink agent | Jun Hatakeyama, Masayoshi Sagehashi | 2018-03-27 |
| 9790166 | Polymer, monomer, resist composition, and patterning process | Masayoshi Sagehashi, Koji Hasegawa, Masahiro Fukushima, Jun Hatakeyama | 2017-10-17 |
| 9758609 | Monomer, polymer, resist composition, and patterning process | Masayoshi Sagehashi, Koji Hasegawa, Jun Hatakeyama | 2017-09-12 |
| 9632415 | Pattern forming process and shrink agent | Jun Hatakeyama, Koji Hasegawa, Masayoshi Sagehashi | 2017-04-25 |
| 9618850 | Pattern forming process and shrink agent | Jun Hatakeyama, Koji Hasegawa, Kenji Funatsu | 2017-04-11 |
| 9519213 | Patterning process and resist composition | Tomohiro Kobayashi, Kentaro Kumaki, Chuanwen Lin, Masaki Ohashi, Masahiro Fukushima | 2016-12-13 |
| 9274425 | Resist composition and patterning process | Jun Hatakeyama, Seiichiro Tachibana | 2016-03-01 |