TT

Tooru Takayama

NI Nikon: 1 patents #1,647 of 2,493Top 70%
📍 Gyōda, JP: #357 of 565 inventorsTop 65%
Overall (All Time): #3,723,837 of 4,157,543Top 90%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5663842 Surface wave motor built-in lens barrel Tsuneo Watanabe 1997-09-02