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Kenta Imaizumi
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Musashino-shi, Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sound image localization device, sound image localization method, a...
Patent number
12,020,680
Issue date
Jun 25, 2024
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound field generator, sound field generation method, and program
Patent number
11,996,897
Issue date
May 28, 2024
Nippon Telegraph and Telephone Corporation
Kimitaka Tsutsumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound image localization device, sound image localization method, a...
Patent number
11,875,774
Issue date
Jan 16, 2024
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speaker array, signal processing device, signal processing method,...
Patent number
11,871,181
Issue date
Jan 9, 2024
Nippon Telegraph and Telephone Corporation
Kimitaka Tsutsumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing apparatus, signal processing method, and signal p...
Patent number
11,871,211
Issue date
Jan 9, 2024
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE LOCALIZATION METHOD, A...
Publication number
20230419945
Publication date
Dec 28, 2023
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND FIELD GENERATOR, SOUND FIELD GENERATION METHOD, AND PROGRAM
Publication number
20220407609
Publication date
Dec 22, 2022
Nippon Telegraph and Telephone Corporation
Kimitaka TSUTSUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPEAKER ARRAY, SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD,...
Publication number
20220321998
Publication date
Oct 6, 2022
Nippon Telegraph and Telephone Corporation
Kimitaka TSUTSUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND SIGNAL P...
Publication number
20220312145
Publication date
Sep 29, 2022
Nippon Telegraph and Telephone Corporation
Kenta IMAIZUMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE LOCALIZATION METHOD, A...
Publication number
20220157292
Publication date
May 19, 2022
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND IMAGE LOCALIZATION DEVICE, SOUND IMAGE LOCALIZATION METHOD, A...
Publication number
20220101825
Publication date
Mar 31, 2022
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
G10 - MUSICAL INSTRUMENTS ACOUSTICS