Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386262 | Resist underlayer film-forming composition using carbon-oxygen double bond | Hikaru TOKUNAGA, Keisuke Hashimoto, Makoto Nakajima | 2025-08-12 |
| 12332566 | Resist underlayer film-forming composition | Tomotada HIROHARA, Keisuke Hashimoto, Makoto Nakajima, Takahiro Kishioka | 2025-06-17 |
| 12313972 | Resist underlayer film-forming composition | Hirokazu Nishimaki, Makoto Nakajima, Yuki MITSUTAKE, Hayato HATTORI | 2025-05-27 |
| 12297381 | Laminate, release agent composition, and method for manufacturing processed semiconductor substrate | Masaki YANAI, Takahisa OKUNO, Shunsuke MORIYA | 2025-05-13 |
| 12215259 | Multilayer object and release agent composition | Tetsuya Shinjo | 2025-02-04 |
| 12072630 | Resist underlayer film-forming composition including cyclic carbonyl compound | Hikaru TOKUNAGA, Keisuke Hashimoto, Makoto Nakajima | 2024-08-27 |
| 12044969 | Resist underlayer film-forming composition | Hikaru TOKUNAGA, Hirokazu Nishimaki, Makoto Nakajima | 2024-07-23 |
| 11674051 | Stepped substrate coating composition containing compound having curable functional group | Hikaru TOKUNAGA, Takafumi Endo, Keisuke Hashimoto, Makoto Nakajima | 2023-06-13 |
| 11635692 | Resist underlying film forming composition | Mamoru TAMURA, Takahiro Kishioka | 2023-04-25 |
| 11542366 | Composition for forming resist underlayer film and method for forming resist pattern using same | Yuki Usui, Mamoru TAMURA, Takahiro Kishioka | 2023-01-03 |
| 11319514 | Composition for forming a coating film for removing foreign matters | Takahiro Kishioka, Mamoru TAMURA, Yuki Usui | 2022-05-03 |
| 11287741 | Resist underlayer film-forming composition | Yuto HASHIMOTO, Mamoru TAMURA, Takahiro Kishioka | 2022-03-29 |
| 11131928 | Resist underlayer film forming composition which contains compound having glycoluril skeleton as additive | Yuki Usui, Takahiro Kishioka, Yasushi Sakaida | 2021-09-28 |
| 11112696 | Protective film-forming composition | Yuto HASHIMOTO, Hikaru TOKUNAGA, Tomoya Ohashi, Yasushi Sakaida, Takahiro Kishioka | 2021-09-07 |
| 11003078 | Compositions for forming a protective film against basic aqueous hydrogen peroxide solution, and pattern formation method | Tomoya Ohashi, Yuto HASHIMOTO, Yuki Usui, Yasushi Sakaida, Takahiro Kishioka | 2021-05-11 |
| 10844167 | Composition for forming resist underlayer film and method for forming resist pattern using same | Yuki Usui, Mamoru TAMURA, Takahiro Kishioka | 2020-11-24 |
| 10437151 | Cationically polymerizable resist underlayer film-forming composition | Shigeo Kimura, Yuki Usui, Tomoya Ohashi, Takahiro Kishioka | 2019-10-08 |
| 9793131 | Pattern forming method using resist underlayer film | Tomoya Ohashi, Shigeo Kimura, Yuki Usui | 2017-10-17 |
| 9678427 | Resist underlayer film-forming composition containing copolymer that has triazine ring and sulfur atom in main chain | Takahiro Kishioka, Yoshiomi Hiroi, Tomoya Ohashi, Yuki Usui | 2017-06-13 |
| 9534140 | Resist underlayer film-forming composition | Tomoya Ohashi, Shigeo Kimura | 2017-01-03 |
| 7293833 | Chair and support mechanism unit thereof | Hiroshi Takeuchi | 2007-11-13 |