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You Kamei

TE Teac: 1 patents #255 of 440Top 60%
Overall (All Time): #3,273,424 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D650384 Optical disc recording device Kazuo Yokota, Takashi Watanabe 2011-12-13