Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249556 | Cooler and semiconductor apparatus | Takahiro Koyama, Hiromichi Gohara | 2025-03-11 |
| 11664296 | Semiconductor module and vehicle | Takahiro Koyama, Hiromichi Gohara | 2023-05-30 |
| 9618843 | Resist composition and method of forming resist pattern | Jun Iwashita | 2017-04-11 |
| 9104101 | Resist composition, method of forming resist pattern and polymeric compound | Jun Iwashita, Yoshitaka Komuro, Masatoshi Arai | 2015-08-11 |
| 9040220 | Compound and method of producing the same, acid generator, resist composition and method of forming resist pattern | Hideo Hada, Yoshiyuki Utsumi, Keita Ishiduka, Fumitake Kaneko, Kyoko Ohshita +2 more | 2015-05-26 |
| 9034556 | Compound and method of producing the same, acid generator, resist composition and method of forming resist pattern | Hideo Hada, Yoshiyuki Utsumi, Keita Ishiduka, Fumitake Kaneko, Kyoko Ohshita +2 more | 2015-05-19 |
| 8956801 | Resist composition and method of forming resist pattern | — | 2015-02-17 |
| 8795948 | Resist composition, method of forming resist pattern and polymeric compound | Takahiro Dazai, Yoshiyuki Utsume, Jun Iwashita, Kenri Konno | 2014-08-05 |
| 8367299 | Resist composition, method of forming resist pattern, compound and acid generator | Akiya Kawaue, Yoshiyuki Utsumi, Takehiro Seshimo, Tsuyoshi Nakamura, Naoto Motoike +2 more | 2013-02-05 |
| 8338076 | Resist composition, method of forming resist pattern, novel compound, and acid generator | Akiya Kawaue, Yoshiyuki Utsumi, Hideo Hada, Takehiro Seshimo, Keita Ishiduka +1 more | 2012-12-25 |
| 8252505 | Compound and method of producing same, acid generator, resist composition, and method of forming resist pattern | Akiya Kawaue, Keita Ishiduka, Yoshiyuki Utsumi, Hiroaki Shimizu | 2012-08-28 |
| 8247160 | Resist composition, method of forming resist pattern, and novel compound and acid generator | Yoshiyuki Utsumi, Keita Ishiduka, Akiya Kawaue, Hiroaki Shimizu, Tsuyoshi Nakamura | 2012-08-21 |
| 8211616 | Positive resist composition and method of forming resist pattern | Hiroaki Shimizu, Tsuyoshi Nakamura, Yoshiyuki Utsumi, Keita Ishiduka, Akiya Kawaue | 2012-07-03 |
| 8206890 | Resist composition, method of forming resist pattern, compound and acid generator | Akiya Kawaue, Yoshiyuki Utsumi, Takehiro Seshimo, Tsuyoshi Nakamura, Naoto Motoike +2 more | 2012-06-26 |
| 7927780 | Resist composition, method of forming resist pattern, novel compound and method of producing the same, and acid generator | Akiya Kawaue, Takeshi Iwai, Hideo Hada, Shinichi Hidesaka, Tsuyoshi Kurosawa +4 more | 2011-04-19 |
| 7488568 | Resist composition, method of forming resist pattern, compound and acid generator | Takeshi Iwai, Hideo Hada, Masaru Takeshita, Akiya Kawaue, Keita Ishiduka +6 more | 2009-02-10 |