YH

Yoshimichi Hirokawa

CC Cosel Co.: 1 patents #15 of 24Top 65%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #3,430,177 of 4,157,543Top 85%
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7116562 Synchronous rectification switching power supply Makoto Takashima 2006-10-03