Hirokazu MASATAKI

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Yokosuka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Confusion network distributed representation generation apparatus,...
- Patent number 11,556,783
- Issue date Jan 17, 2023
- Nippon Telegraph and Telephone Corporation
- Ryo Masumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Document identification device, document identification method, and...
- Patent number 11,462,212
- Issue date Oct 4, 2022
- Nippon Telegraph and Telephone Corporation
- Ryo Masumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Model learning device, method and recording medium for learning neu...
- Patent number 11,081,105
- Issue date Aug 3, 2021
- Nippon Telegraph and Telephone Corporation
- Hirokazu Masataki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DOCUMENT IDENTIFICATION DEVICE, DOCUMENT IDENTIFICATION METHOD, AND...
- Publication number 20210082415
- Publication date Mar 18, 2021
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Ryo MASUMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFUSION NETWORK DISTRIBUTED REPRESENTATION GENERATION APPARATUS,...
- Publication number 20200218975
- Publication date Jul 9, 2020
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Ryo MASUMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MODEL LEARNING DEVICE, METHOD THEREFOR, AND PROGRAM
- Publication number 20190244604
- Publication date Aug 8, 2019
- NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- Hirokazu MASATAKI
- G06 - COMPUTING CALCULATING COUNTING