Patents/Inventors

Hidemi Noguchi

TokyoJP20 patents

16 Patents

US125910592026
Optical Ranging Device and Optical Ranging Method
NEC Corporation
0 cites
US125741192026
Optical Network System, Control Method, and Control Device
NEC CORPORATION
0 cites
US125741202026
Optical Relay Apparatus, Optical Transmission System, and Optical Relay Method
NEC CORPORATION
0 cites
US125559712026
Light Amplification Device, Light Transmission System, and Light Amplification Method
NEC CORPORATION
0 cites
US125126422025
Monitoring Device, Monitoring Method, Optical Amplifier, and Optical Transmission System
NEC CORPORATION
0 cites
US123752012025
Optical Amplifier, Optical Amplifier Controlling Method, and Optical Transmission System
NEC CORPORATION
0 cites
US122286472025
Distance-measurement Apparatus and Distance-measurement Method
NEC CORPORATION
0 cites
US121705442024
Optical Signal Processing Circuit, Optical Reception Apparatus, and Optical Signal Processing Method
NEC CORPORATION
0 cites
US121542582024
Surface Abnormality Detection Device and System
NEC CORPORATION
0 cites
US121469592024
Monitoring Control Device, Monitoring System, Monitoring Control Method, and Non-transitory Computer-readable Medium with Program Stored Therein
NEC CORPORATION
0 cites
US120955022024
Communication Device, Communication Controlling Method, Non-transitory Computer-readable Medium, and Optical Communication System
NEC CORPORATION
0 cites
US120722432024
Monitoring Device, Monitoring Method, and Optical Transmission System
NEC CORPORATION
0 cites
US117547132023
Range Finding Apparatus and Control Method
NEC CORPORATION
0 cites
US117198172023
Distance-measuring Apparatus and Control Method
NEC CORPORATION
0 cites
US116321842023
Wavelength-division Multiplexing Optical Transmission System, Wavelength-division Multiplexing Optical Transmission Method, and Non-transitory Computer Readable Medium
NEC CORPORATION
0 cites
US115612832023
Distance Measurement Apparatus, Distance Measurement Method and Program
NEC CORPORATION
0 cites