Sony NEC Optiarc Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sony NEC Optiarc Inc..The latest application filed is for "recording/reproduction device, evaluation value calculation method, and evaluation value calculation device".

Company Profile

0.12.14

Sony NEC Optiarc Inc. - Tokyo JP
Sony NEC Optiarc Inc - Tokyo JP
Sony NEC Optiarc Inc. - Shinagawa-ku JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Information reproduction device, reproduction starting method and reproduction starting program Grant 8,400,892 - Ninomiya March 19, 2	2013-03-19
Disk drive apparatus and electronic appliance Grant 8,286,200 - Tsutsumi , et al. October 9, 2	2012-10-09
Optical disc device, tracking control start method, and tracking control start program Grant 8,259,546 - Yuzuki , et al. September 4, 2	2012-09-04
Recording medium drive apparatus and electronic apparatus Grant 8,220,013 - Izumiya July 10, 2	2012-07-10
System and method for operating USB peripheral device in extented power mode or standard power mode wherein permission from host must be granted before extended power is provided Grant 8,069,277 - Suematsu November 29, 2	2011-11-29
Optical pickup apparatus, optical recording medium driving apparatus, and signal recording/reproducing method Grant 8,059,504 - Tsuboi , et al. November 15, 2	2011-11-15
Disk drive device Grant 7,958,520 - Jitsukawa , et al. June 7, 2	2011-06-07
Recording/reproduction device, evaluation value calculation method, and evaluation value calculation device Grant 7,940,622 - Imai May 10, 2	2011-05-10
Optical recording medium driving device and spherical aberration adjustment method Grant 7,843,788 - Nishino November 30, 2	2010-11-30
Optical recording medium driving apparatus and focusing method Grant 7,778,136 - Yuzuki August 17, 2	2010-08-17
Recording/reproduction Device, Evaluation Value Calculation Method, And Evaluation Value Calculation Device App 20100188953 - Imai; Mitsugu	2010-07-29
Optical recording medium drive apparatus and method of determining the number of layers Grant 7,746,747 - Hasegawa June 29, 2	2010-06-29
Disk drive apparatus and method for adjusting focus bias and spherical aberration correction value Grant 7,719,950 - Nishino May 18, 2	2010-05-18
Peripheral Device, Method Of Operating Peripheral Device, Host Device, Method Of Operating Host Device, And Electronic Device System App 20090193156 - SUEMATSU; Toshinari	2009-07-30
Recording Medium Drive Apparatus And Electronic Apparatus App 20090125925 - IZUMIYA; Yusuke	2009-05-14
Optical Pickup Apparatus, Optical Recording Medium Driving Apparatus, And Signal Recording/reproducing Method App 20090086610 - TSUBOI; Taku ; et al.	2009-04-02
Information Reproduction Device, Reproduction Starting Method And Reproduction Starting Program App 20080310827 - NINOMIYA; Motofumi	2008-12-18
Disk Drive Apparatus And Electronic Appliance App 20080229337 - Tsutsumi; Hideaki ; et al.	2008-09-18
Optical recording medium driving apparatus and focusing method App 20080137493 - Shinichi; Yuzuki	2008-06-12
Optical Recording Medium Drive Apparatus And Method Of Determining The Number Of Layers App 20080080345 - Hasegawa; Shinichi	2008-04-03
Optical Recording Medium Driving Device And Spherical Aberration Adjustment Method App 20080074973 - NISHINO; Masatoshi	2008-03-27
Disk Drive Apparatus And Method For Adjusting Focus Bias And Spherical Aberration Correction Value App 20080068951 - NISHINO; Masatoshi	2008-03-20
Disk Drive Device App 20080046900 - JITSUKAWA; Keiji ; et al.	2008-02-21
Disk Drive Device App 20080005759 - OMORI; Kiyoshi ; et al.	2008-01-03
Disk Drive Apparatus App 20070300245 - Tsutsumi; Hideaki ; et al.	2007-12-27
Disk Transfer Mechanism And Disk Recording And/or Reproduction Apparatus App 20070300246 - Omori; Kiyoshi ; et al.	2007-12-27

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