TT

Tomihiro Takeda

NK Nippon Kogaku K.K.: 1 patents #221 of 382Top 60%
📍 Sabae, JP: #41 of 69 inventorsTop 60%
Overall (All Time): #3,974,558 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4666265 Spectacle rim part made of fiber-reinforced resin — 1987-05-19