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Tomohiro JONAN
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Kobe-shi, Hyogo, JP
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Patents Grants
last 30 patents
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Patent Grant
Microphone array including at least three microphone units
Patent number
9,826,307
Issue date
Nov 21, 2017
TOA Corporation
Hiroshi Kubota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Estimating sound source position with microphone array control
Patent number
9,818,430
Issue date
Nov 14, 2017
TOA Corporation
Tomohiro Jonan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
MICROPHONE SYSTEM
Publication number
20170164106
Publication date
Jun 8, 2017
TOA CORPORATION
Hiroshi KUBOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MICROPHONE ARRAY CONTROL SYSTEM
Publication number
20160148624
Publication date
May 26, 2016
TOA Corporation
Tomohiro JONAN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MICROPHONE SYSTEM
Publication number
20160150316
Publication date
May 26, 2016
TOA CORPORATION
Hiroshi KUBOTA
H04 - ELECTRIC COMMUNICATION TECHNIQUE