Shingo Sobukawa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Amplifier circuit and feedback circuit
- Patent number 9,252,720
- Issue date Feb 2, 2016
- NF Corporation
- Shingo Sobukawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Amplifier circuit and feedback circuit
- Patent number 9,024,686
- Issue date May 5, 2015
- NF Corporation
- Shingo Sobukawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
AMPLIFIER CIRCUIT AND FEEDBACK CIRCUIT
- Publication number 20140132342
- Publication date May 15, 2014
- NF CORPORATION
- Shingo Sobukawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND FEEDBACK CIRCUIT
- Publication number 20130057341
- Publication date Mar 7, 2013
- NF CORPORATION
- Shingo Sobukawa
- H03 - BASIC ELECTRONIC CIRCUITRY