Koichi Nagano

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Equalizer and reproduction signal processing device
- Patent number 7,321,620
- Issue date Jan 22, 2008
- Matsushita Electric Industrial Co., Ltd.
- Hiroyuki Nakahira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel A/D converter
- Patent number 6,798,370
- Issue date Sep 28, 2004
- Matsushita Electric Industrial Co., Ltd.
- Koichi Nagano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic gain control device for producing constant amplitude outp...
- Patent number 5,606,284
- Issue date Feb 25, 1997
- Matsushita Electric Industrial Co., Ltd.
- Kazuhiko Tamesue
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
PARALLEL A/D CONVERTER
- Publication number 20040207550
- Publication date Oct 21, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Koichi Nagano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Equalizer and reproduction signal processing device
- Publication number 20030185291
- Publication date Oct 2, 2003
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Hiroyuki Nakahira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE