JY

Jiro Yokoya

TC Tokyo Ohka Kogyo Co.: 4 patents #7 of 95Top 8%
TC Toyko Ohka Kogyo Co.: 1 patents #1 of 4Top 25%
Overall (2016): #27,515 of 481,213Top 6%
5
Patents 2016

Issued Patents 2016

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9494866 Resist composition and method of forming resist pattern Tsuyoshi Nakamura, Hiroaki Shimizu, Hideto Nito 2016-11-15
9459528 Negative tone resist composition for solvent developing and method of forming resist pattern Tomohiro Oikawa, Rikita Tsunoda, Yusuke Suzuki 2016-10-04
9411224 Method of forming resist pattern Tsuyoshi Nakamura, Hiroaki Shimizu, Masaru Takeshita, Hideto Nito, Hirokuni Saito 2016-08-09
9405200 Resist composition and method of forming resist pattern Tsuyoshi Nakamura, Hiroaki Shimizu, Hideto Nito 2016-08-02
9377685 Resist composition and method of forming resist pattern Hiroaki Shimizu, Tsuyoshi Nakamura, Hideto Nito 2016-06-28