Patents/Inventors

Yoshihisa Inada

TokyoJP8 patents

9 Patents

US124015032025
Hybrid Quantum Cryptography Protocol for Optical Communications
NEC Corporation
0 cites
US123952442025
Optical Fiber Exhibiting Low Guided Acoustic Brillouin Scattering (GAWBS) Noise and Measurement Thereof
0 cites
US123323942025
Fiber Sensing Using Supervisory Path of Submarine Cables
NEC Corporation
0 cites
US123012952025
Communication System and Method for Controlling Communication System
NEC CORPORATION
0 cites
US120344822024
Accurate Measurement for Guided Acoustic-wave Brillouin Scattering
NEC Corporation
0 cites
US119336052024
Estimating Core-cladding Concentricity Error in Optical Fibers Using Guided Acoustic-wave Brillouin Scattering
NEC Corporation
0 cites
US118885832024
Integrated 3-way Branching Unit Switch Module Having Small Footprint
NEC Corporation
0 cites
US117822172023
Method for Reducing GAWBS Noise by Reducing Polarization Diffusion Length
NEC Corporation
0 cites
US117000672023
Three-way Branching Unit Switch Module Having Small Footprint
NEC Corporation
0 cites