Mariko FUKUYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Evaluation value calculating apparatus, recording and playback appa...
- Patent number 7,835,245
- Issue date Nov 16, 2010
- Sony Corporation
- Toshiki Shimizu
- G11 - INFORMATION STORAGE
Information Patent Grant
Demodulator, disk drive device, and demodulation method
- Patent number 7,706,222
- Issue date Apr 27, 2010
- Sony Corporation
- Mariko Fukuyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Decoding apparatus and decoding method
- Patent number 6,597,295
- Issue date Jul 22, 2003
- Sony Corporation
- Mariko Fukuyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DEMODULATOR, DISK DRIVE DEVICE, AND DEMODULATION METHOD
- Publication number 20070263505
- Publication date Nov 15, 2007
- SONY CORPORATION
- Mariko FUKUYAMA
- G11 - INFORMATION STORAGE
Information Patent Application
Evaluation value calculating apparatus, recording and playback appa...
- Publication number 20070109939
- Publication date May 17, 2007
- Toshiki Shimizu
- H03 - BASIC ELECTRONIC CIRCUITRY