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Simulation of ladder networks
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H03H11/1243
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Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03H
IMPEDANCE NETWORKS
H03H11/00
Networks using active elements
Current Industry
H03H11/1243
Simulation of ladder networks
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Patents Grants
last 30 patents
Information
Patent Grant
Variable gain voltage/current converter circuit having current comp...
Patent number
7,420,419
Issue date
Sep 2, 2008
NEC Corporation
Shinichi Hori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational amplifier circuit, sample/hold circuit and filter circu...
Patent number
7,053,703
Issue date
May 30, 2006
Kabushiki Kaisha Toshiba
Tetsuro Itakura
G11 - INFORMATION STORAGE
Information
Patent Grant
Operational amplifier circuit, sample/hold circuit and filter circu...
Patent number
7,038,537
Issue date
May 2, 2006
Kabushiki Kaisha Toshiba
Tetsuro Itakura
G11 - INFORMATION STORAGE
Information
Patent Grant
Operational amplifier circuit, sample/hold circuit and filter circu...
Patent number
7,009,448
Issue date
Mar 7, 2006
Kabushiki Kaisha Toshiba
Tetsuro Itakura
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
Variable gain voltage/current converter circuit having current comp...
Publication number
20070152744
Publication date
Jul 5, 2007
Shinichi Hori
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPERATIONAL AMPLIFIER CIRCUIT, SAMPLE/HOLD CIRCUIT AND FILTER CIRCU...
Publication number
20050285672
Publication date
Dec 29, 2005
Kabushiki Kaisha Toshiba
Tetsuro Itakura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OPERATIONAL AMPLIFIER CIRCUIT, SAMPLE/HOLD CIRCUIT AND FILTER CIRCU...
Publication number
20050285673
Publication date
Dec 29, 2005
Kabushiki Kaisha Toshiba
Tetsuro Itakura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Operational amplifier circuit, sample/hold circuit and filter circu...
Publication number
20040246049
Publication date
Dec 9, 2004
Tetsuro Itakura
H03 - BASIC ELECTRONIC CIRCUITRY