Patents/Inventors

Yoshitaka Kadowaki

AkitaJP5 patents

5 Patents

US124330662025
Semiconductor Optical Device and Method of Producing the Same
DOWA Electronics Materials Co., Ltd.
0 cites
US123363352025
Light-emitting Element and Method of Producing the Same
DOWA Electronics Materials Co., Ltd.
0 cites
US121257022024
Semiconductor Light-emitting Element and Method of Producing the Same
DOWA Electronics Materials Co., Ltd.
0 cites
US118945022024
Method of Manufacturing Semiconductor Optical Device and Intermediate Article of Semiconductor Optical Device
DOWA Electronics Materials Co., Ltd.
0 cites
US118880902024
Semiconductor Light-emitting Element and Method of Producing Semiconductor Light-emitting Element
DOWA Electronics Materials Co., Ltd.
0 cites