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GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER

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Patents Grantslast 30 patents

Information Patent Grant
Anti-piracy feature for optical discs
- Patent number 9,589,590
- Issue date Mar 7, 2017
- Microsoft Technology Licensing, LLC
- Felix Domke
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 9,153,271
- Issue date Oct 6, 2015
- Renesas Electronics Corporation
- Yoshimi Iso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 8,780,680
- Issue date Jul 15, 2014
- Renesas Electronics Corporation
- Yoshimi Iso
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc device
- Patent number 7,995,431
- Issue date Aug 9, 2011
- Renesas Electronics Corporation
- Yoshimi Iso
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20140286148
- Publication date Sep 25, 2014
- Yoshimi Iso
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20110255386
- Publication date Oct 20, 2011
- RENESAS ELECTRONICS CORPORATION
- Yoshimi ISO
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL DISC DEVICE
- Publication number 20090213705
- Publication date Aug 27, 2009
- Yoshimi Iso
- G11 - INFORMATION STORAGE