YH

Yudai Hoshi

CC Citizen Watch Co.: 1 patents #668 of 1,225Top 55%
Overall (All Time): #2,563,949 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11563386 Electromechanical transducer and method for manufacturing same Tomoo Ikeda, Izumi Yamamoto, Takuya Shirai 2023-01-24