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Toshimi Takano
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Shizuoka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Digital amplifier
Patent number
9,083,283
Issue date
Jul 14, 2015
Panasonic Corporation
Hiroshi Sugawara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital amplifier
Patent number
8,975,956
Issue date
Mar 10, 2015
Panasonic Corporation
Hiroshi Sugawara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital amplifier
Patent number
8,917,139
Issue date
Dec 23, 2014
Panasonic Corporation
Hiroshi Sugawara
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
DIGITAL AMPLIFIER
Publication number
20150171795
Publication date
Jun 18, 2015
PANASONIC CORPORATION
Hiroshi Sugawara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL AMPLIFIER
Publication number
20130021096
Publication date
Jan 24, 2013
ROLAND CORPORATION
Hiroshi Sugawara
H03 - BASIC ELECTRONIC CIRCUITRY