KS

Kiyokazu Shirai

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,709,052 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598068 Light emitting apparatus comprising multiple groups of LEDs each containing multiple LEDs — 1997-01-28