KY

Kouji Yonemura

TC Tokyo Ohka Kogyo Co.: 1 patents #12 of 58Top 25%
Overall (2005): #155,401 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6869742 Positive photoresist composition Jyunichi Mizuta, Akira Katano, Satoshi Niikura, Kousuke Doi 2005-03-22