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Ryuuji Hayashi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical disc apparatus including a disc tray
    • Patent number 8,307,382
    • Issue date Nov 6, 2012
    • Funai Electric Co., Ltd.
    • Rikiya Ueshima
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk device tray
    • Patent number 8,060,895
    • Issue date Nov 15, 2011
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk device
    • Patent number 8,060,899
    • Issue date Nov 15, 2011
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk device
    • Patent number 8,037,489
    • Issue date Oct 11, 2011
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk apparatus with improved optical pickup mount
    • Patent number 7,950,028
    • Issue date May 24, 2011
    • Funai Electric Co., Ltd.
    • Kazumasa Nasu
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk device with cam mechanism for moving slider
    • Patent number 7,788,682
    • Issue date Aug 31, 2010
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical disk drive
    • Patent number 7,757,244
    • Issue date Jul 13, 2010
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc apparatus with clamp holder having top surface of first flange...
    • Patent number 7,757,246
    • Issue date Jul 13, 2010
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Structure for attaching printed circuit board on traverse chassis
    • Patent number 7,703,110
    • Issue date Apr 20, 2010
    • Funai Electric Co., Ltd.
    • Takayuki Murakami
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc apparatus
    • Patent number 7,650,611
    • Issue date Jan 19, 2010
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical disc apparatus
    • Patent number 7,610,590
    • Issue date Oct 27, 2009
    • Funai Electric Co., Ltd.
    • Kazumasa Nasu
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Optical pickup device
    • Patent number 7,451,465
    • Issue date Nov 11, 2008
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL DISC APPARATUS
    • Publication number 20100287573
    • Publication date Nov 11, 2010
    • Rikiya UESHIMA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISK DEVICE TRAY
    • Publication number 20090235291
    • Publication date Sep 17, 2009
    • Funai Electric Co., Ltd.
    • Ryuuji HAYASHI
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISK DEVICE
    • Publication number 20090235293
    • Publication date Sep 17, 2009
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    GEAR MECHANISM AND DISK TRAY DEVICE
    • Publication number 20090100451
    • Publication date Apr 16, 2009
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk Device
    • Publication number 20090083776
    • Publication date Mar 26, 2009
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disk apparatus
    • Publication number 20080077948
    • Publication date Mar 27, 2008
    • FUNAI ELECTRIC CO., LTD.
    • Kazumasa Nasu
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    DISK DEVICE
    • Publication number 20070124747
    • Publication date May 31, 2007
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical disc apparatus
    • Publication number 20070118846
    • Publication date May 24, 2007
    • Funai Electric Co., Ltd.
    • Kazumasa Nasu
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Structure for attaching printed circuit board on traverse chassis
    • Publication number 20070044114
    • Publication date Feb 22, 2007
    • Funai Electric Co., Ltd.
    • Takayuki Murakami
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc apparatus
    • Publication number 20070008857
    • Publication date Jan 11, 2007
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc apparatus
    • Publication number 20070011696
    • Publication date Jan 11, 2007
    • Funai Electric Co., Ltd.
    • Nobuyuki Okazaki
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc apparatus
    • Publication number 20060294532
    • Publication date Dec 28, 2006
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Optical pickup device
    • Publication number 20060236330
    • Publication date Oct 19, 2006
    • Funai Electric Co., Ltd.
    • Ryuuji Hayashi
    • G11 - INFORMATION STORAGE