Masaaki Nara

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Gunma-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tracking gain control method and tracking control circuit
- Patent number 7,352,665
- Issue date Apr 1, 2008
- Sanyo Electric Co., LTD
- Masaaki Nara
- G11 - INFORMATION STORAGE
Information Patent Grant
Offset correction circuit
- Patent number 6,037,823
- Issue date Mar 14, 2000
- Sanyo Electric Co., Ltd.
- Masashi Arai
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RF circuit for disc playing apparatus
- Publication number 20050118972
- Publication date Jun 2, 2005
- Sanyo Electric Co., Ltd.
- Masaaki Nara
- G11 - INFORMATION STORAGE
Information Patent Application
Tracking gain control method and tracking control circuit
- Publication number 20050105411
- Publication date May 19, 2005
- Sanyo Electric Co., Ltd.
- Masaaki Nara
- G11 - INFORMATION STORAGE