Patents/Inventors

Tetsuya Ejiri

KasugaiJP3 patents

3 Patents

US124383362025
Phosphor Element, Phosphor Device, and Illumination Apparatus
NGK INSULATORS, Ltd.
0 cites
US116746522023
Phosphor Element, Phosphor Device, and Illumination Device
NGK INSULATORS, Ltd.
0 cites
US115613332023
White-light Generating Device with Fluorescent Body with Inclined Side Surface
NGK INSULATORS, Ltd.
0 cites