SK

Shota Katayama

TC Tokyo Ohka Kogyo Co.: 1 patents #36 of 111Top 35%
Overall (2018): #240,918 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10054855 Chemically amplified positive-type photosensitive resin composition Aya MOMOZAWA 2018-08-21