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Yoshiaki Yamauchi

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DISK DRIVE DEVICE
    • Publication number 20130139189
    • Publication date May 30, 2013
    • Hitachi-LG Data Storage, Inc.
    • Tatsuya YAMASAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20130007777
    • Publication date Jan 3, 2013
    • Hitachi-LG Data Storage, Inc.
    • Yoshiaki YAMAUCHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20120096479
    • Publication date Apr 19, 2012
    • Yoshiaki YAMAUCHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20110258650
    • Publication date Oct 20, 2011
    • Yoshiaki YAMAUCHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20110197211
    • Publication date Aug 11, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20110197210
    • Publication date Aug 11, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Tatsuya YAMASAKI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    VARIABLE MIRROR ACTUATOR AND OPTICAL DISC DRIVE
    • Publication number 20110110204
    • Publication date May 12, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Jiro HASHIZUME
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20110103784
    • Publication date May 5, 2011
    • HITACHI MAXELL, LTD.
    • Jiro HASHIZUME
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Optical disc apparatus
    • Publication number 20110055856
    • Publication date Mar 3, 2011
    • Hitachi Consumer Electronic Co., Ltd.
    • Takayuki Fujimoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC APPARATUS
    • Publication number 20100223634
    • Publication date Sep 2, 2010
    • Takayuki FUJIMOTO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISC DRIVE APPARATUS
    • Publication number 20100053806
    • Publication date Mar 4, 2010
    • Hitachi Consumer Electronics Co., Ltd.
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE AND ELECTRONIC APPARATUS
    • Publication number 20090265726
    • Publication date Oct 22, 2009
    • Hitachi, Ltd.
    • Takayuki FUJIMOTO
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical Disk Apparatus
    • Publication number 20080320507
    • Publication date Dec 25, 2008
    • Seiichi Katou
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc Drive
    • Publication number 20080301720
    • Publication date Dec 4, 2008
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISK DEVICE
    • Publication number 20080244626
    • Publication date Oct 2, 2008
    • Sojiro Kirihara
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc drive
    • Publication number 20080062828
    • Publication date Mar 13, 2008
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20070277185
    • Publication date Nov 29, 2007
    • Nobuyuki Isoshima
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    OPTICAL DISC DRIVE
    • Publication number 20070234374
    • Publication date Oct 4, 2007
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical disc apparatus
    • Publication number 20070127324
    • Publication date Jun 7, 2007
    • Yukio Katou
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical disc apparatus
    • Publication number 20070006240
    • Publication date Jan 4, 2007
    • Hitachi-LG Data Storage, Inc.
    • Nozomu Harada
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical disk apparatus
    • Publication number 20060184951
    • Publication date Aug 17, 2006
    • Hitachi-LG Data Storage, Inc.
    • Mitsukata Shizuya
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk drive device
    • Publication number 20060117326
    • Publication date Jun 1, 2006
    • Hitachi-LG Data Storage, Inc.
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk drive device
    • Publication number 20060090177
    • Publication date Apr 27, 2006
    • Hitchi, Ltd.
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk drive apparatus
    • Publication number 20050289574
    • Publication date Dec 29, 2005
    • Hitachi, Ltd
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc drive unit
    • Publication number 20050210493
    • Publication date Sep 22, 2005
    • Hitachi, Ltd
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Recording disk apparatus
    • Publication number 20050169120
    • Publication date Aug 4, 2005
    • Hitachi-LG Data Storage, Inc.
    • Hiroyuki Toyoda
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc driving apparatus
    • Publication number 20030021220
    • Publication date Jan 30, 2003
    • Yoshiaki Yamauchi
    • G11 - INFORMATION STORAGE