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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Audio processing apparatus
Patent number
8,861,751
Issue date
Oct 14, 2014
ONKYO Corporation
Hinako Misaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplification apparatus
Patent number
8,553,908
Issue date
Oct 8, 2013
ONKYO Corporation
Shogo Sugihara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio processing apparatus
Patent number
8,494,183
Issue date
Jul 23, 2013
ONKYO Corporation
Tadaharu Sunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multichannel amplifier
Patent number
8,054,998
Issue date
Nov 8, 2011
ONKYO Corporation
Toshifumi Okamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Volume control apparatus and volume control program
Patent number
8,036,400
Issue date
Oct 11, 2011
ONKYO Corporation
Tadaharu Sunaga
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Audio processing apparatus
Patent number
7,978,865
Issue date
Jul 12, 2011
ONKYO Corporation
Tadaharu Sunaga
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUDIO PROCESSING APPARATUS
Publication number
20110243334
Publication date
Oct 6, 2011
Hinako MISAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMPLIFICATION APPARATUS
Publication number
20110170713
Publication date
Jul 14, 2011
Shogo SUGIHARA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AUDIO PROCESSING APPARATUS
Publication number
20110142262
Publication date
Jun 16, 2011
Tadaharu SUNAGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO PROCESSING APPARATUS
Publication number
20100195848
Publication date
Aug 5, 2010
Tadaharu SUNAGA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOLUME CONTROL APPARATUS AND VOLUME CONTROL PROGRAM
Publication number
20090208035
Publication date
Aug 20, 2009
Tadaharu SUNAGA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTICHANNEL AMPLIFIER
Publication number
20080279402
Publication date
Nov 13, 2008
Toshifumi Okamura
H04 - ELECTRIC COMMUNICATION TECHNIQUE