Inventor
ITO YUHKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ITO YUHKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYODA GOSEI KK
8 patentsUS10243122B2Mar 26, 2019
Method of manufacturing light-emitting device
TOYODA GOSEI KK4 citations71
US10062814B2Aug 28, 2018
Method of manufacturing light emitting device with multiple light emitting elements which are simultaneously connected to mounting board in flip chip manner
TOYODA GOSEI KK3 citations71
US9236414B2Jan 12, 2016
Light-emitting device
TOYODA GOSEI KK4 citations69
US9640738B2May 2, 2017
Light-emitting device
TOYODA GOSEI KK2 citations68
USD781256SMar 14, 2017
Light emitting diode
TOYODA GOSEI KK2 citations68
US9799806B2Oct 24, 2017
Light emitting device and sealing layer for the light emitting device
TOYODA GOSEI KK0 citations50
US9164217B2Oct 20, 2015
Linear light source and planar light source
TOYODA GOSEI KK1 citations48
US10461225B2Oct 29, 2019
Method of manufacturing light-emitting device including sealing materials with phosphor particles
TOYODA GOSEI KK0 citations37