Patents/Inventors

Yusuke Takeda

OmutaJP4 patents

4 Patents

US120125362024
Β-sialon Phosphor and Light-emitting Apparatus
DENKA COMPANY LIMITED
0 cites
US119327922024
Red Fluorescent Body and Light-emitting Device
DENKA COMPANY LIMITED
0 cites
US118980792024
Phosphor Powder, Composite, and Light-emitting Device
DENKA COMPANY LIMITED
0 cites
US117953912023
Red Phosphor and Light Emitting Device
DENKA COMPANY LIMITED
0 cites