TO

Tetsuro Ohno

NL Nippon Sheet Glass Company, Limited: 1 patents #482 of 836Top 60%
SC Sumitomo Chemical: 1 patents #2,469 of 4,033Top 65%
Overall (All Time): #3,883,273 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5040870 Screen for projection Kazumitsu Kawamura, Masahiro Ueda, Shinichi Takemura 1991-08-20