YM

Yoshihiro Machinguchi

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,819,102 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5193208 Signal transmission system Teppei Yokota, Susumu Morioka, Yuji Yamada 1993-03-09