YO

Yuji Ohata

VJ Victor Company Of Japan: 1 patents #818 of 1,489Top 55%
Overall (All Time): #3,720,111 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648155 Magnetic recording medium Kenji Tokui, Yoshiteru Matsubayashi, Masashi Yoshikawa, Jyunji Oshita 1997-07-15