YF

Yuki FUKUMURA

TC Tokyo Ohka Kogyo Co.: 2 patents #15 of 91Top 20%
TC Toyko Ohka Kogyo Co.: 1 patents #1 of 8Top 15%
Overall (2019): #61,101 of 560,194Top 15%
3
Patents 2019

Issued Patents 2019

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10394122 Resist composition, method for forming resist pattern, compound, and acid generator Issei Suzuki, Masahito Yahagi, Kazuaki Ebisawa, Yoshitaka Komuro, Toshikazu Takayama +2 more 2019-08-27
10261416 Resist composition and method for forming resist pattern Tomotaka Yamada, Takashi Kamizono, Tatsuya Fujii 2019-04-16
10241406 Resist composition and method for forming resist pattern Masahito Yahagi, Issei Suzuki, Toshikazu Takayama, Takashi Kamizono, Tatsuya Fujii 2019-03-26