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Patents Grants
last 30 patents
Information
Patent Grant
Dialogue method, dialogue system, dialogue apparatus and program
Patent number
11,354,517
Issue date
Jun 7, 2022
Nippon Telegraph and Telephone Corporation
Hiroaki Sugiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dialogue establishing utterances without content words
Patent number
11,232,789
Issue date
Jan 25, 2022
Nippon Telegraph and Telephone Corporation
Hiroaki Sugiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dialogue method, dialogue system, dialogue apparatus and program
Patent number
11,222,634
Issue date
Jan 11, 2022
Nippon Telegraph and Telephone Corporation
Hiroaki Sugiyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Dialog system, dialog method, dialog apparatus and program
Patent number
11,151,997
Issue date
Oct 19, 2021
Nippon Telegraph and Telephone Corporation
Hiroaki Sugiyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
DIALOGUE METHOD, DIALOGUE SYSTEM, DIALOGUE APPARATUS AND PROGRAM
Publication number
20200034434
Publication date
Jan 30, 2020
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Hiroaki SUGIYAMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIALOG SYSTEM, DIALOG METHOD, DIALOG APPARATUS AND PROGRAM
Publication number
20200027455
Publication date
Jan 23, 2020
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Hiroaki SUGIYAMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIALOGUE METHOD, DIALOGUE SYSTEM, DIALOGUE APPARATUS AND PROGRAM
Publication number
20200013404
Publication date
Jan 9, 2020
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Hiroaki SUGIYAMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIALOGUE METHOD, DIALOGUE SYSTEM, DIALOGUE APPARATUS AND PROGRAM
Publication number
20190304451
Publication date
Oct 3, 2019
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Hiroaki SUGIYAMA
G10 - MUSICAL INSTRUMENTS ACOUSTICS