TK

Takaaki Kaiho

TC Tokyo Ohka Kogyo Co.: 1 patents #17 of 65Top 30%
Overall (2020): #255,505 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10838301 Resist composition, method of forming resist pattern, fluorine-containing compound, and compound Tomoyuki Hirano 2020-11-17