SF

Shoichi Fujita

TC Tokyo Ohka Kogyo Co.: 1 patents #48 of 105Top 50%
Overall (2011): #168,613 of 364,097Top 50%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7910281 Positive resist composition for thin-film implantation process and method for forming resist pattern Takako Suzuki, Ken Tanaka, Koji Yonemura 2011-03-22