AS

Akira Saka

AI Agency Of Industrial Science & Technology, Ministry Of International Trade & Industry: 1 patents #1 of 13Top 8%
OC Oji Paper Co.: 1 patents #1 of 10Top 10%
SO Sony: 1 patents #49 of 234Top 25%
📍 Ichinomiya, JP: #2 of 6 inventorsTop 35%
Overall (1982): #77,528 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4339524 Photosensitive resinous materials containing stilbazolium groups Kunihiro Ichimura, Osamu Takeuchi, Hideo Kusama, Kazuo Yamazaki, Hiroshi Ito +1 more 1982-07-13