Assignee

OOYA YASUMASA

JP2 patents

Top patents by PatentIndex Score

US8955996B2Feb 17, 2015

LED light bulb

OOYA YASUMASA5 citations71

US8541798B2Sep 24, 2013

Semiconductor light emitting device, and backlight and display device comprising the semiconductor light emitting device

OOYA YASUMASA4 citations60