KO

Koshi Onishi

TC Tokyo Ohka Kogyo Co.: 2 patents #15 of 91Top 20%
Overall (2019): #149,355 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10414918 Method of preparing polymer compound Yoshitaka Komuro, Masatoshi Arai, KhanhTin Nguyen, Masahiro SHIOSAKI, Takuya Ikeda +1 more 2019-09-17
10295905 Resist composition, method for forming resist pattern, and polymer compound Yoshitaka Komuro, Masatoshi Arai, KhanhTin Nguyen, Takaya Maehashi 2019-05-21