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Osamu Oga

SOSony: 1 patents #17,262 of 25,231Top 70%

Overall (All Time): #3,452,530 of 4,157,543Top 85%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D506751	Pickup for disc player	—	2005-06-28