ET

Eiichiro Tanaka

Sumitomo Electric Industries: 1 patents #159 of 557Top 30%
Overall (1982): #67,168 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4355866 Stripe-color filter Kousaku Yano, Yoshitaka Aoki, Shinji Fujiwara 1982-10-26