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Michiko Kazama
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Noise suppressing method and noise suppressing apparatus
Patent number
8,160,732
Issue date
Apr 17, 2012
Yamaha Corporation
Michiko Kazama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for estimating degree of similarity between vo...
Patent number
7,996,213
Issue date
Aug 9, 2011
Yamaha Corporation
Mikio Tohyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hearing processing method and hearing aid using the same
Patent number
7,844,058
Issue date
Nov 30, 2010
Rion Co., Ltd.
Mikio Tohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Current noise spectrum estimation method and apparatus with correla...
Patent number
7,596,495
Issue date
Sep 29, 2009
Yamaha Corporation
Michiko Kazama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Noise Suppressing Method and Noise Suppressing Apparatus
Publication number
20080192956
Publication date
Aug 14, 2008
Yamaha Corporation
Michiko Kazama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method and apparatus for estimating degree of similarity between vo...
Publication number
20070225979
Publication date
Sep 27, 2007
Yamaha Corporation
Mikio Tohyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Hearing processing method and hearing aid using the same
Publication number
20060222193
Publication date
Oct 5, 2006
Rion Co., Ltd.
Mikio Tohyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Noise spectrum estimation method and apparatus
Publication number
20050256705
Publication date
Nov 17, 2005
Yamaha Corporation
Michiko Kazama
G10 - MUSICAL INSTRUMENTS ACOUSTICS