JN

Junji Nakatsuka

Sumitomo Electric Industries: 1 patents #603 of 2,038Top 30%
Overall (1997): #124,358 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648791 Liquid crystal display control system including storage means and D/A converters Yoshito Date, Shoichi Takeshita, Tetsuro Ohmori, Yoshio Imamura 1997-07-15