Yuki Yoshida

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Yokosuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Chromatic dispersion estimating circuit, optical reception device a...
- Patent number 10,422,719
- Issue date Sep 24, 2019
- NTT Electronics Corporation
- Etsushi Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation coefficient calculation method
- Patent number 10,396,895
- Issue date Aug 27, 2019
- NTT Electronics Corporation
- Tomohiro Takamuku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data phase tracking device, data phase tracking method and communic...
- Patent number 10,305,675
- Issue date May 28, 2019
- NTT Electronics Corporation
- Yasuharu Onuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconstruction of wideband speech from narrowband speech using code...
- Patent number 5,581,652
- Issue date Dec 3, 1996
- Nippon Telegraph & Telephone Corporation
- Masanobu Abe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSFER CIRCUIT AND COMMUNICATION APPARATUS
- Publication number 20230216653
- Publication date Jul 6, 2023
- NTT ELECTRONICS CORPORATION
- Masahiro TACHIBANA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPENSATION COEFFICIENT CALCULATION METHOD
- Publication number 20190036613
- Publication date Jan 31, 2019
- NTT ELECTRONICS CORPORATION
- Tomohiro TAKAMUKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PHASE TRACKING DEVICE, DATA PHASE TRACKING METHOD AND COMMUNIC...
- Publication number 20180302211
- Publication date Oct 18, 2018
- NTT ELECTRONICS CORPORATION
- Yasuharu ONUMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHROMATIC DISPERSION ESTIMATING CIRCUIT, OPTICAL RECEPTION DEVICE A...
- Publication number 20180252614
- Publication date Sep 6, 2018
- NTT ELECTRONICS CORPORATION
- Etsushi YAMAZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE