Patents/Inventors

Etsushi Yamazaki

MusashinoJP10 patents

10 Patents

US125806542026
Optical Transmission System, Optical Receiver, Optical Transmitter, Control Method and Program
NTT, Inc.
0 cites
US125562032026
Symbol Judgement Apparatus, Symbol Judgement Method and Program
NTT, Inc.
0 cites
US125492522026
Optical Signal Emitting Direction Control Apparatus and Optical Signal Emitting Direction Control Method
NTT, Inc.
0 cites
US122247972025
Optical Wireless Communication Device and Optical Wireless Communication Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122248892025
Adaptive Equalization Filter and Method for Updating Filter Coefficients
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122064502025
Phase Difference Distribution Estimation Method and Phase Difference Distribution Estimation Apparatus
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US122064582025
Communication Apparatus and Optical Communication System
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US121492852024
Optical Wireless Communication System and Optical Wireless Communication Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US117995472023
Signal Processing Apparatus, Signal Processing Method, and Program
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites
US116711192023
Signal Processing Apparatus and Signal Processing Method
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
0 cites