HT

Hidekazu Tajima

TC Tokyo Ohka Kogyo Co.: 1 patents #48 of 105Top 50%
Overall (2011): #284,873 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7897325 Lithographic rinse solution and method for forming patterned resist layer using the same Yoshihiro Sawada, Jun Koshiyama, Kazumasa Wakiya, Atsushi Miyamoto 2011-03-01