SM

Shoichiro Matsunaga

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,565,000 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6487226 Semiconductor light emitting device Koji Iwamoto, Hiroki Nagasaki, Shoji Hirata 2002-11-26