KO

Kiminori Oshio

TC Tokyo Ohka Kogyo Co.: 1 patents #36 of 111Top 35%
Overall (2018): #340,565 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10061195 Photosensitive resin composition for dry etching, and method for producing resist pattern for dry etching Teruhiro Uematsu 2018-08-28