Hisashi Osawa

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Ehime, JP

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Patents Grantslast 30 patents

Information Patent Grant
Decoder, perpendicular magnetic recording and reproducing device, r...
- Patent number 8,739,002
- Issue date May 27, 2014
- Ehime University
- Yasuaki Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method, reproducing apparatus, recording and reproducin...
- Patent number 7,532,425
- Issue date May 12, 2009
- FUJIFILM Corporation
- Naoto Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method, reproducing apparatus, recording and reproducin...
- Patent number 7,295,394
- Issue date Nov 13, 2007
- FUJIFILM Corporation
- Takeshi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Reproducing method, reproducing apparatus, recording and reproducin...
- Patent number 7,236,319
- Issue date Jun 26, 2007
- FUJIFILM Corporation
- Naoto Abe
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording and reproducing apparatus
- Patent number 5,563,864
- Issue date Oct 8, 1996
- Seiko Epson Corporation
- Michio Kobayashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DECODER, PERPENDICULAR MAGNETIC RECORDING AND REPRODUCING DEVICE, R...
- Publication number 20110107178
- Publication date May 5, 2011
- Ehime University
- Yasuaki Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reproducing method, reproducing apparatus, recording and reproducin...
- Publication number 20060285241
- Publication date Dec 21, 2006
- Fuji Photo Film Co., Ltd.
- Naoto Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Reproducing method, reproducing apparatus, recording and reproducin...
- Publication number 20060279868
- Publication date Dec 14, 2006
- Fuji Photo Film Co., Ltd.
- Naoto Abe
- G11 - INFORMATION STORAGE
Information Patent Application
Reproducing method, reproducing apparatus, recording and reproducin...
- Publication number 20050225888
- Publication date Oct 13, 2005
- Fuji Photo Film Co., Ltd.
- Takeshi Nagata
- G11 - INFORMATION STORAGE