YO

Yasuhiro Ootuka

NE Nec: 1 patents #7,889 of 14,502Top 55%
📍 Rifu, JP: #1,311 of 2,101 inventorsTop 65%
Overall (All Time): #3,556,482 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6445721 Laser diode light emission sensing circuit Tomoaki Masuta 2002-09-03