Naoyuki Nakamura

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Isolated communication system, and transmission unit and receiving...
- Patent number 8,761,269
- Issue date Jun 24, 2014
- Panasonic Corporation
- Takao Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Step-down converter
- Patent number 7,782,030
- Issue date Aug 24, 2010
- Panasonic Corporation
- Takashi Ryu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Output circuit
- Patent number 7,764,113
- Issue date Jul 27, 2010
- Panasonic Corporation
- Takashi Ryu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor laser diode driving device and driving method
- Patent number 6,339,579
- Issue date Jan 15, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yuichi Kamioka
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DIODE CIRCUIT
- Publication number 20110304360
- Publication date Dec 15, 2011
- Naoyuki NAKAMURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ISOLATED COMMUNICATION SYSTEM, AND TRANSMISSION UNIT AND RECEIVING...
- Publication number 20110280323
- Publication date Nov 17, 2011
- Takao HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOAD DRIVE CIRCUIT WITH CURRENT BIDIRECTIONAL DETECTING FUNCTION
- Publication number 20110248748
- Publication date Oct 13, 2011
- Masaaki Koto
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR-DEVICE DRIVING CIRCUIT, AND SEMICONDUCTOR APPARATUS I...
- Publication number 20110234185
- Publication date Sep 29, 2011
- Hisanori NAGASE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT CIRCUIT
- Publication number 20090015299
- Publication date Jan 15, 2009
- Matsushita Electric Industrial Co., Ltd.
- Takashi RYU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Step-down converter
- Publication number 20070241725
- Publication date Oct 18, 2007
- Takashi Ryu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER