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Satoshi Miyata
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Kobe-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Loudspeaker system
Patent number
9,648,413
Issue date
May 9, 2017
Toa Corporation
Hiroshi Kubota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker device
Patent number
9,565,504
Issue date
Feb 7, 2017
Toa Corporation
Satoshi Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker device and filter coefficient generating device therefor
Patent number
9,118,997
Issue date
Aug 25, 2015
TOA Coporation
Satoshi Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise eliminating apparatus
Patent number
8,180,068
Issue date
May 15, 2012
TOA Corporation
Kensaku Fujii
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Loudspeaker System
Publication number
20150373452
Publication date
Dec 24, 2015
TOA CORPORATION
Hiroshi Kubota
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Speaker Device
Publication number
20150139430
Publication date
May 21, 2015
TOA CORPORATION
Satoshi Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Speaker Device And Filter Coefficient Generating Device Therefor
Publication number
20130039512
Publication date
Feb 14, 2013
TOA CORPORATION
Satoshi Miyata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Noise Eliminating Apparatus
Publication number
20090214054
Publication date
Aug 27, 2009
TOA CORPORATION
Kensaku Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE