Hisanobu Tajima

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Urayasu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical disc device and tracking and slider control method
- Patent number 8,023,377
- Issue date Sep 20, 2011
- Hitachi-LG Data Storage, Inc.
- Ryuta Aihara
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk type reproducing apparatus and revolution control method
- Patent number 6,459,668
- Issue date Oct 1, 2002
- Hitachi, Ltd.
- Yoshihiro Satou
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Opitical disc device and tracking and slider control method
- Publication number 20080304376
- Publication date Dec 11, 2008
- Hitachi-LG Data Storage Inc.
- Ryuta Aihara
- G11 - INFORMATION STORAGE