Inventor

YAMAGUCHI IPPEI

JP4 patents

Patents

4 patents

US10359181B2Jul 23, 2019

Substrate for light emitting device and manufacturing method of substrate for light emitting device

SHARP KK3 citations70

US9726357B2Aug 8, 2017

Light-emitting device

SHARP KK0 citations48

US9728697B2Aug 8, 2017

Light emitting device including a metal substrate for high heat dissipation and increased light efficiency

SHARP KK0 citations38

US9859484B2Jan 2, 2018

Light emitting apparatus

SHARP KK0 citations37