TT

Toshikazu Tachikawa

TC Tokyo Ohka Kogyo Co.: 1 patents #48 of 105Top 50%
Overall (2011): #140,853 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8043798 Method of forming fine patterns Tsuyoshi Nakamura, Tasuku Matsumiya, Kiyoshi Ishikawa, Yoshiki Sugeta 2011-10-25