SM

Shoichiro Matsunaga

SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #117,998 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

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