Patents/Inventors

Toshiaki Shitaba

MusashinoJP8 patents

9 Patents

US123554932025
Signal Converting Apparatus and Signal Converting Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122839902025
Optical Communication System
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122671512025
Communication Network Terminating Device, Communication System, Signal Jamming Method and Signal Jamming Program
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122247952025
Optical Transmission System and Transmission Quality Monitoring Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US121996712025
Optical Transmission System and Optical Transmission Method
Nippon Telegraph And Telephone Corporation
0 cites
US121554112024
Optical Transmission Apparatus and Optical Transmission Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US119494602024
Optical Communication System, Optical Line Termination Apparatus and Optical Communication Control Method
Nippon Telegraph And Telephone Corporation
0 cites
US119297872024
Optical Transmission Apparatus and Optical Transmission Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US115754432023
Optical Transmission System and Output Adjustment Apparatus
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites