Patents/Inventors

Hidekazu Kawanishi

ToykoJP11 patents

6 Patents

US126207702026
Semiconductor Laser Element and Method of Producing Semiconductor Laser Element
SONY GROUP CORPORATION
0 cites
US124463772025
Semiconductor Device
Sony Group Corporation
0 cites
US121916282025
Semiconductor Light Emitting Device
Sony Group Corporation
0 cites
US120449562024
Light-emitting Device and Projection Display Apparatus
Sony Corporation
0 cites
US119845332024
Light Emitting Device Using a Gallium Nitride (gan) Based Material
Sony Corporation
0 cites
US117109422023
Method of Manufacturing Light-emitting Module, Light-emitting Module, and Device
SONY CORPORATION
0 cites