RS

Rejiro Sato

TO Tokai: 1 patents #25 of 68Top 40%
Overall (All Time): #3,980,528 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4688156 Light-shielding screen device Akira Suzuki, Yukio Mizuta, Kunio Shimizu 1987-08-18