Yusuke Izumiya

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reduced thickness disc drive apparatus
- Patent number 8,356,313
- Issue date Jan 15, 2013
- Sony Optiarc Inc.
- Yusuke Izumiya
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive apparatus and electronic appliance
- Patent number 8,286,200
- Issue date Oct 9, 2012
- Sony NEC Optiarc Inc.
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium drive apparatus and electronic apparatus
- Patent number 8,220,013
- Issue date Jul 10, 2012
- Sony NEC Optiarc Inc.
- Yusuke Izumiya
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISC DRIVE APPARATUS AND ELECTRONIC INSTRUMENTS
- Publication number 20090320053
- Publication date Dec 24, 2009
- Sony Optiarc Inc.
- Yusuke Izumiya
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING MEDIUM DRIVE APPARATUS AND ELECTRONIC APPARATUS
- Publication number 20090125925
- Publication date May 14, 2009
- Sony NEC Optiarc Inc.
- Yusuke IZUMIYA
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE APPARATUS AND ELECTRONIC APPLIANCE
- Publication number 20080229337
- Publication date Sep 18, 2008
- Sony NEC Optiarc Inc.
- Hideaki Tsutsumi
- G11 - INFORMATION STORAGE