JT

Junichi Tsuchiya

TC Tokyo Ohka Kogyo Co.: 21 patents #51 of 684Top 8%
Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
SE Sega Enterprises: 6 patents #260 of 515Top 55%
Overall (All Time): #106,391 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
11921425 Hard mask-forming composition and method for manufacturing electronic component Keiichi Ibata 2024-03-05
11650503 Hard mask-forming composition and method for manufacturing electronic component Keiichi Ibata 2023-05-16
10921711 Resist composition and method of forming resist pattern Masafumi FUJISAKI, Kotaro Endo 2021-02-16
10627717 Resist composition and method of forming resist pattern Masafumi FUJISAKI, Kotaro Endo 2020-04-21
10429740 Method of recovering resist pattern Rikita Tsunoda, Daichi Takaki, Miki Shinomiya, Masafumi FUJISAKI 2019-10-01
9846364 Method of forming resist pattern Tomoyuki Hirano, Takayoshi Mori 2017-12-19
9696625 Method of forming resist pattern Tomoyuki Hirano, Rikita Tsunoda, Tomonari SUNAMICHI, Takayoshi Mori 2017-07-04
9469712 Method of producing polymeric compound, resist composition and method of forming resist pattern Tomoyuki Hirano, Yoshiyuki Utsumi, Yoichi Hori 2016-10-18
9411227 Resist composition, method of forming resist pattern, compound, and polymeric compound Takashi Nagamine, Masatoshi Arai, Yoshitaka Komuro 2016-08-09
9405190 Method for forming resist pattern and resist composition Takayoshi Mori, Yusuke Suzuki 2016-08-02
9274424 Resist composition and resist pattern forming method Tsuyoshi Nakamura, Kazuishi Tanno, Naoto Motoike, Yoichi Hori 2016-03-01
9244357 Method for forming resist pattern Yuta Iwasawa, Kotaro Endo 2016-01-26
9244347 Resist composition, compound, polymeric compound and method of forming resist pattern Yoshitaka Komuro, Takaaki Kaiho, Toshiaki Hato, Akiya Kawaue, Yoshiyuki Utsumi 2016-01-26
9140983 Resist composition and method for forming resist pattern Yuta Iwasawa 2015-09-22
8927191 Resist composition, method of forming resist pattern and polymeric compound Daichi Takaki, Masatoshi Arai, Daiju Shiono, Tomoyuki Hirano 2015-01-06
8911928 Resist composition, method of forming resist pattern, polymeric compound and method of producing the same Tomoyuki Hirano, Daiju Shiono, Daichi Takaki 2014-12-16
8735052 Surface modifying material, method of forming resist pattern, and method of forming pattern Isao Hirano 2014-05-27
8658343 Resist composition, and method of forming resist pattern Masatoshi Arai, Daiju Shiono, Tomoyuki Hirano, Daichi Takaki 2014-02-25
8609320 Resist composition, method of forming resist pattern, polymeric compound and compound Yoshiyuki Utsumi, Takehiro Seshimo, Tomoyuki Hirano, Daichi Takaki 2013-12-17
8323869 Positive resist composition and method of forming resist pattern Hiroaki Shimizu, Hideto Nito, Takahiro Dazai 2012-12-04
8227170 Resist composition, method of forming resist pattern, polymeric compound, and compound Takahiro Dazai, Daiju Shiono, Tomoyuki Hirano, Tasuku Matsumiya, Daichi Takaki +1 more 2012-07-24
8191896 Card game device, card data reader, card game control method, recording medium, program, and card Toshiyuki Kaji, Toshikazu Yoshida, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato +3 more 2012-06-05
8172229 Card game device, card data reader, card game control method, recording medium, program, and card Toshiyuki Kaji, Toshikazu Yoshida, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato +3 more 2012-05-08
8020869 Card game device, card data reader, card game control method, recording medium, program, and card Toshiyuki Kaji, Toshikazu Yoshida, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato +3 more 2011-09-20
7431297 Card game device, card data reader, card game control method, recording medium, program, and card Toshiyuki Kaji, Toshikazu Yoshida, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato +3 more 2008-10-07