Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644751 | Resist composition and method of forming resist pattern | Junichi Miyakawa, Masatoshi Arai | 2023-05-09 |
| 11635687 | Resist composition and method of forming resist pattern | Junichi Miyakawa, Masatoshi Arai | 2023-04-25 |
| 11099479 | Resist composition, method of forming resist pattern, polymeric compound, and copolymer | Hideto Nito, Masafumi FUJISAKI, Tatsuya Fujii, Yuki FUKUMURA, Takahiro Kojima +3 more | 2021-08-24 |
| 11067888 | Resist composition and method of forming resist pattern | Emi Uchida, Tsuyoshi Nakamura | 2021-07-20 |
| 11036132 | Resist composition, method of forming resist pattern, compound, and acid diffusion control agent | Kazuishi Tanno, Tsuyoshi Nakamura, Masafumi FUJISAKI | 2021-06-15 |
| 11036131 | Resist composition, method of forming resist pattern, and compound | Tsuyoshi Nakamura, Kazuishi Tanno | 2021-06-15 |
| 10866514 | Resist composition and method of forming resist pattern | Tsuyoshi Nakamura | 2020-12-15 |
| 10514600 | Resist composition, method of forming resist pattern, compound, and acid diffusion control agent | Daichi Takaki, Kyo Hatakeyama | 2019-12-24 |
| 10437147 | Resist composition and method for forming resist pattern | Yuta Iwasawa | 2019-10-08 |
| 10401727 | Resist composition and method of forming resist pattern | Tsuyoshi Nakamura | 2019-09-03 |
| 10180625 | Resist composition, method of forming resist pattern, compound, and acid diffusion control agent | Kotaro Endo, Hideto Nito | 2019-01-15 |
| 9851637 | Resist composition, method of forming resist pattern, compound, and acid diffusion control agent | Kotaro Endo, Hideto Nito | 2017-12-26 |
| 9682951 | Resist composition, method of forming resist pattern, acid generator, photoreactive quencher, and compound | Kotaro Endo, Miki Shinomiya | 2017-06-20 |
| 9678423 | Resist composition, method for forming resist pattern, acid generator and compound | Hideto Nito, Daichi Takaki | 2017-06-13 |
| 9671690 | Resist composition, method for forming resist pattern, photo-reactive quencher and compound | Daichi Takaki, Miki Shinomiya | 2017-06-06 |
| 9557647 | Resist composition and method of forming resist pattern | Yoshitaka Komuro, Takaya Maehashi | 2017-01-31 |
| 9411227 | Resist composition, method of forming resist pattern, compound, and polymeric compound | Junichi Tsuchiya, Masatoshi Arai, Yoshitaka Komuro | 2016-08-09 |
| 9354515 | Resist composition, acid generator, polymeric compound and method of forming resist pattern | Yoshitaka Komuro, Masatoshi Arai, Yoshiyuki Utsumi | 2016-05-31 |
| 9174195 | Adsorbent for canister, and canister | Koji Yamasaki, Mitsunori Hitomi | 2015-11-03 |
| 5327762 | Rolling roller and rolling mill | Jun Furukawa, Masayoshi Matsuda, Misao Makinohara, Hiroatsu Asari, Masatoshi Fukuda +1 more | 1994-07-12 |
| 5182109 | Vaccine preparation comprising a bacterial toxin adjuvant | Shinichi Tamura, Takeshi Kurata, Chikara Aizawa | 1993-01-26 |
| 4341938 | Method and apparatus for seam-welding steel pipes | Hiroyoshi Matsubara, Kenji Takeshige, Tatsumi Osuka, Osamu Hirano, Jinkichi Tanaka +2 more | 1982-07-27 |
| 4241596 | Apparatus for roll-forming seamless annular products | Nobuyoshi Nagatsuma, Shigeo Kaiho, Sousuke Sese, Kunio Kishino | 1980-12-30 |
| 4238659 | Preventing magnetization of pipe blank in GMA welding | Fusao Koshiga, Jinkichi Tanaka, Itaru Watanabe, Motoaki Suzuki, Toshifumi Kojima +4 more | 1980-12-09 |