KT

Kazuishi Tanno

TC Tokyo Ohka Kogyo Co.: 10 patents #121 of 684Top 20%
Overall (All Time): #499,113 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11333973 Resist composition and method of forming resist pattern Tsuyoshi Nakamura, Eun Sol Jo 2022-05-17
11150554 Resist composition and method of forming resist pattern Tsuyoshi Nakamura, Junyeob Lee 2021-10-19
11036131 Resist composition, method of forming resist pattern, and compound Takashi Nagamine, Tsuyoshi Nakamura 2021-06-15
11036132 Resist composition, method of forming resist pattern, compound, and acid diffusion control agent Takashi Nagamine, Tsuyoshi Nakamura, Masafumi FUJISAKI 2021-06-15
10534264 Resist composition and resist pattern forming method Tsuyoshi Nakamura, Junyeob Lee 2020-01-14
10534263 Resin composition and method of forming resist pattern Tsuyoshi Nakamura, Junyeob Lee 2020-01-14
9529266 Method of forming pattern Tomohiro Oikawa 2016-12-27
9274424 Resist composition and resist pattern forming method Tsuyoshi Nakamura, Naoto Motoike, Junichi Tsuchiya, Yoichi Hori 2016-03-01
9235123 Resist composition and resist pattern forming method Tsuyoshi Nakamura, Naoto Motoike, Yoshitaka Komuro, Tomoyuki Hirano, Masatoshi Arai 2016-01-12
9052592 Resist composition and resist pattern forming method Tsuyoshi Nakamura, Akiya Kawaue, Takayoshi Mori 2015-06-09