Shigeo Kobayashi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hologram recording method, hologram recording reproduction method,...
- Patent number 7,310,173
- Issue date Dec 18, 2007
- Sony Corporation
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Holographic recording/reproducing apparatus and reproducing apparat...
- Patent number 7,236,442
- Issue date Jun 26, 2007
- Sony Corporation
- Mikio Sugiki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk rotating mechanism
- Patent number 6,252,319
- Issue date Jun 26, 2001
- Sony Corporation
- Fumiharu Sudo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Hologram recording method, hologram recording reproduction method,...
- Publication number 20060072421
- Publication date Apr 6, 2006
- SONY CORPORATION
- Tomiji Tanaka
- G11 - INFORMATION STORAGE
Information Patent Application
Holographic recording/reproducing apparatus and reproducing apparat...
- Publication number 20040156083
- Publication date Aug 12, 2004
- SONY CORPORATION
- Mikio Sugiki
- G11 - INFORMATION STORAGE