SM

Shoichiro Matsuoka

SO Sony: 27 patents #1,364 of 25,231Top 6%
Overall (All Time): #147,694 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
D416557 Disc player combined with radio receiver and tape recorder — 1999-11-16
D412505 Speaker box — 1999-08-03