Patents/Inventors

Naotake Okada

AnjoJP3 patents

4 Patents

US124383362025
Phosphor Element, Phosphor Device, and Illumination Apparatus
NGK INSULATORS, Ltd.
0 cites
US121403042024
Phosphor Element with Heat Dissipating Substrate That Has Thermally Conductive Metal Plating Film
NGK INSULATORS, Ltd.
0 cites
US116746522023
Phosphor Element, Phosphor Device, and Illumination Device
NGK INSULATORS, Ltd.
0 cites
US116351892023
Phosphor Element and Lighting Device
NGK INSULATORS, Ltd.
0 cites