Patents/Inventors

Takumi Otsuka

AnanJP4 patents

5 Patents

US123827572025
Light Emitting Element
NICHIA CORPORATION
0 cites
US122497252025
All-solid-state Battery
MAXELL, Ltd.
0 cites
US119556002024
Solid-state Battery
Maxell, Ltd.
0 cites
US118241402023
Method of Manufacturing Nitride Semiconductor Light Emitting Element
NICHIA CORPORATION
0 cites
US117770622023
Method of Manufacturing Nitride Semiconductor Light Emitting Element
NICHIA CORPORATION
0 cites