Patents/Inventors

Akihito Kamiegawa

KanagawaJP3 patents

3 Patents

US123748632025
Light-emission Driving Device and Light-emitting Device
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
0 cites
US119733142024
Light-source Drive Device and Light-emitting Device
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
0 cites
US119017002024
Driving Device, Driving Method, and Light-emitting Unit
Sony Semiconductor Solutions Corporation
0 cites