KO

Koshi Onishi

TC Tokyo Ohka Kogyo Co.: 2 patents #15 of 84Top 20%
Overall (2023): #135,236 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11829068 Resist composition, method of forming resist pattern, compound, and resin Masatoshi Arai, Junichi Miyakawa 2023-11-28
11703756 Resist composition and method of forming resist pattern KhanhTin Nguyen, Masatoshi Arai, Yoshitaka Komuro 2023-07-18