Patents/Inventors

Yuichiro Ikuma

MusashinoJP8 patents

10 Patents

US122481812025
Optical Module
Nippon Telegraph And Telephone Corporation
0 cites
US122225672025
Optical Circuit Module
Nippon Telegraph And Telephone Corporation
0 cites
US121240862024
Optical Fiber Connection Structure
Nippon Telegraph And Telephone Corporation
0 cites
US121076262024
Wavelength Monitoring Device and Controlling Method Thereof
Nippon Telegraph And Telephone Corporation
0 cites
US120992662024
Optical Circuit with Common Ground Configuration for Resistors and Thermo-optic Phase Shifters
Nippon Telegraph And Telephone Corporation
0 cites
US120386142024
Optical Fiber Array and Connecting Method Thereof
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US119828372024
Interposer Circuit
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US119828392024
Optical 90 Degree Hybrid Circuit
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US119735352024
Wavelength Monitoring Circuit
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US118357612023
Planar Optical Waveguide Circuit
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites