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Shoko ECHIGOYA

Overall (All Time): #2,893,356 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9991335 Semiconductor device having a polarization super junction field effect transistor, electric equipment, bidirectional field effect transistor, and mounted structure body having the same Fumihiko Nakamura, Shuichi Yagi, Souta MATSUMOTO, Hiroji Kawai 2018-06-05