Kiyofumi Sato

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc drive having a function of preventing an optical disc...
- Patent number 7,155,731
- Issue date Dec 26, 2006
- Mitsumi Electric Co., Ltd.
- Satoru Manabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Case for disk device for reproducing or recording information
- Patent number 6,964,057
- Issue date Nov 8, 2005
- Mitsumi Electric Co., Ltd.
- Kiyofumi Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk device
- Patent number 6,868,546
- Issue date Mar 15, 2005
- Mitsumi Electric Co., Ltd.
- Toyokazu Arai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical disk drive
- Publication number 20040244015
- Publication date Dec 2, 2004
- Chikara Sekiguchi
- G11 - INFORMATION STORAGE
Information Patent Application
Case of disk device
- Publication number 20030210635
- Publication date Nov 13, 2003
- Kiyofumi Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Lead wiring structure and disk device
- Publication number 20030202446
- Publication date Oct 30, 2003
- Kiyofumi Sato
- G11 - INFORMATION STORAGE
Information Patent Application
Disk device
- Publication number 20030202448
- Publication date Oct 30, 2003
- Toyokazu Arai
- G11 - INFORMATION STORAGE
Information Patent Application
Disc drive
- Publication number 20030198170
- Publication date Oct 23, 2003
- Satoru Manabe
- G11 - INFORMATION STORAGE
Information Patent Application
Structure of mounting flexible wiring board
- Publication number 20030193787
- Publication date Oct 16, 2003
- Satoru Manabe
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR