Inventor
SEKI SATOMI
JP5 patents
Patents
5 patentsUS9905736B2Feb 27, 2018
White light-emitting device with sealing resin including a plurality of phosphors
TOYODA GOSEI KK4 citations66
US10381530B2Aug 13, 2019
Light emitting device
TOYODA GOSEI KK0 citations50
US10134959B2Nov 20, 2018
Light emitting device excellent in color rendering property for emitting light closer to sunlight
TOYODA GOSEI KK0 citations50
US10115872B2Oct 30, 2018
Light emitting device and method of manufacturing the same
TOYODA GOSEI KK1 citations50
US10978619B2Apr 13, 2021
Light emitting device
TOYODA GOSEI KK0 citations47