Patents/Inventors

Jumpei Yamamoto

NaganoJP2 patents

3 Patents

US122494482025
Resistor and Manufacturing Method of Resistor
KOA Corporation
0 cites
US119964962024
Semiconductor Light-emitting Device
DOWA Electronics Materials Co., Ltd.
0 cites
US116372202023
Semiconductor Light-emitting Element
DOWA Electronics Materials Co., Ltd.
0 cites