YT

Yoshihiro Takihana

SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
Overall (All Time): #2,892,720 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9987817 Metal-resin composite body Koji Koizumi, Yusuke Watanabe 2018-06-05