Toyokazu Arai

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Kanagawa, JP

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Patents Grantslast 30 patents

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
Drive gear and disk device with the drive gear
- Publication number 20040144189
- Publication date Jul 29, 2004
- Mitsunori Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Loading drive mechanism and disk unit provided with the loading dri...
- Publication number 20040136311
- Publication date Jul 15, 2004
- Mitsunori Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk tray, and disk device having the disk tray
- Publication number 20040139453
- Publication date Jul 15, 2004
- Mitsunori Nakamura
- G11 - INFORMATION STORAGE
Information Patent Application
Disk device
- Publication number 20030202448
- Publication date Oct 30, 2003
- Toyokazu Arai
- G11 - INFORMATION STORAGE