Patents/Inventors

Kunihiko Tasai

TokyoJP1 patent

2 Patents

US121261422024
Nitride Semiconductor Laser Device and Method of Manufacturing Nitride Semiconductor Laser Device
SONY SEMICONDUCTOR SOLUTIONS CORPORATION
0 cites
US119845332024
Light Emitting Device Using a Gallium Nitride (gan) Based Material
Sony Corporation
0 cites