TO

Tomo Oikawa

TC Tokyo Ohka Kogyo Co.: 1 patents #48 of 105Top 50%
Overall (2011): #141,562 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7972762 Positive resist composition and method of forming resist pattern Masaaki Muroi, Kota Atsuchi, Takahiro Nakamura, Masakazu Yamada, Kensuke Saisyo +2 more 2011-07-05