IT

Isamu Takiyama

NC Nippon Aspherical Lens Co.,: 1 patents #2 of 11Top 20%
Overall (All Time): #3,766,277 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5398377 Plastic hinge — 1995-03-21