JK

Junko Kawahara

TC Toyo Ink Sc Holdings Co.: 1 patents #51 of 144Top 40%
TC Toyocolor Co.: 1 patents #29 of 71Top 45%
Overall (All Time): #2,786,966 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10626264 Conductive composition, current collector with base layer for electric storage device, electrode for electric storage device, and electric storage device Hirotomo ITO, Yasuyuki Moroishi 2020-04-21