Patents/Inventors

Ryosuke Nakajima

SagamiharaJP6 patents

7 Patents

US122184802025
Semiconductor Optical Amplifier Integrated Laser
Lumentum Japan, Inc.
0 cites
US121009292024
Semiconductor Optical Device and Method for Manufacturing the Same
Lumentum Japan, Inc.
0 cites
US120468702024
Optical Semiconductor Device
Lumentum Japan, Inc.
0 cites
US120278222024
Optical Semiconductor Device
Lumentum Japan, Inc.
0 cites
US119629722024
Display Device and Speaker
SONY GROUP CORPORATION
0 cites
US118176742023
Semiconductor Optical Device and Method for Manufacturing the Same
Lumentum Japan, Inc.
0 cites
US115524482023
Semiconductor Optical Amplifier Integrated Laser
Lumentum Japan, Inc.
0 cites