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KAZUO NAKADA

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  • Kanagawa-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Computing device
    • Patent number 11,457,303
    • Issue date Sep 27, 2022
    • Lenovo (Singapore) Pte. Ltd.
    • Samuel Jackson Patterson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Expansion unit for portable information equipment
    • Patent number 9,898,043
    • Issue date Feb 20, 2018
    • Lenovo (Singapore) PTE LTD
    • Hiroaki Agata
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Detached accessory notification
    • Patent number 9,424,732
    • Issue date Aug 23, 2016
    • Lenovo (Singapore) Pte. Ltd.
    • Xin Feng
    • G08 - SIGNALLING
  • Information Patent Grant

    Detachable electronic device with cover portion
    • Patent number 9,292,050
    • Issue date Mar 22, 2016
    • Lenovo (Singapore) Pte. Ltd.
    • Hiroyuki Noguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Devices and methods for aligning a display with a keyboard
    • Patent number 8,971,025
    • Issue date Mar 3, 2015
    • Lenovo (Singapore) Pte. Ltd.
    • Kazuo Nakada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Specialized keyboard for electronic devices
    • Patent number 8,931,969
    • Issue date Jan 13, 2015
    • Lenovo (Singapore) Pte. Ltd.
    • Aaron M. Stewart
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Locking mechanism
    • Patent number 8,922,994
    • Issue date Dec 30, 2014
    • Lenovo (Singapore) Ltd. Pte.
    • Jennifer Greenwood Zawacki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Soft cover for tablet PC
    • Patent number 8,820,695
    • Issue date Sep 2, 2014
    • Lenovo (Singapore) Pte. Ltd.
    • Kazuo Nakada
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Convertible PC having a waterproofing structure
    • Patent number 8,687,360
    • Issue date Apr 1, 2014
    • Lenovo (Singapore) Pte. Ltd.
    • Kazuo Nakada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Drawer structure of rod-shaped body and apparatus having the same
    • Patent number 7,750,858
    • Issue date Jul 6, 2010
    • Lenovo (Singapore) Pte. Ltd.
    • Kazuo Nakada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable computer
    • Patent number D607882
    • Issue date Jan 12, 2010
    • Lenovo (Singapore) Pte. Ltd.
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable computer
    • Patent number 7,573,710
    • Issue date Aug 11, 2009
    • Lenovo (Singapore) Pte. Ltd.
    • Takayuki Morino
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Notebook computer
    • Patent number D396701
    • Issue date Aug 4, 1998
    • International Business Machines Corp.
    • Hisashi Shima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal computer infra-red communication device
    • Patent number D381978
    • Issue date Aug 5, 1997
    • International Business Machines Corp.
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined camera and support unit for computer applications
    • Patent number D380000
    • Issue date Jun 17, 1997
    • International Business Machines Corporation
    • Kazuo Nakada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnetic disk drive unit for a computer system
    • Patent number D376587
    • Issue date Dec 17, 1996
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display unit with an attachable camera unit
    • Patent number D373580
    • Issue date Sep 10, 1996
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal computer with integral video display
    • Patent number D372900
    • Issue date Aug 20, 1996
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal laptop computer
    • Patent number D368898
    • Issue date Apr 16, 1996
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    CRT display
    • Patent number D364608
    • Issue date Nov 28, 1995
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Multi-media portable computer
    • Patent number D363471
    • Issue date Oct 24, 1995
    • International Business Machines Corporation
    • Hisashi Shima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal computer
    • Patent number D362428
    • Issue date Sep 19, 1995
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Personal computer
    • Patent number D362237
    • Issue date Sep 12, 1995
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined point of sale terminal
    • Patent number D361082
    • Issue date Aug 8, 1995
    • International Business Machines Corporation
    • Ronald A. Smith
    • D18 - Printing and office machinery
  • Information Patent Grant

    Computer pointing device
    • Patent number D350344
    • Issue date Sep 6, 1994
    • International Business Machines Corporation
    • Kazuo Nakada
    • D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPUTING DEVICE
    • Publication number 20220167074
    • Publication date May 26, 2022
    • LENOVO (SINGAPORE) PTE. LTD.
    • Samuel Jackson Patterson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COVER AND PORTABLE INFORMATION TERMINAL
    • Publication number 20180239399
    • Publication date Aug 23, 2018
    • LENOVO (SINGAPORE) PTE. LTD.
    • Kazuo Nakada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    EXPANSION UNIT FOR PORTABLE INFORMATION EQUIPMENT
    • Publication number 20170177030
    • Publication date Jun 22, 2017
    • LENOVO (SINGAPORE) PTE. LTD.
    • HIROAKI AGATA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DETACHED ACCESSORY NOTIFICATION
    • Publication number 20160125718
    • Publication date May 5, 2016
    • LENOVO (SINGAPORE) PTE. LTD.
    • Xin Feng
    • G08 - SIGNALLING
  • Information Patent Application

    DETACHABLE ELECTRONIC DEVICE WITH COVER PORTION
    • Publication number 20140133079
    • Publication date May 15, 2014
    • LENOVO (SINGAPORE) PTE. LTD.
    • Hiroyuki Noguchi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LOCKING MECHANISM
    • Publication number 20140085794
    • Publication date Mar 27, 2014
    • Jennifer Greenwood Zawacki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SOFT COVER FOR TABLET PC
    • Publication number 20130322003
    • Publication date Dec 5, 2013
    • LENOVO (SINGAPORE) PTE. LTD.
    • KAZUO NAKADA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DEVICES AND METHODS FOR ALIGNING A DISPLAY WITH A KEYBOARD
    • Publication number 20130215565
    • Publication date Aug 22, 2013
    • LENOVO (SINGAPORE) PTE. LTD.
    • Kazuo Nakada
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONVERTIBLE PC HAVING A WATERPROOFING STRUCTURE
    • Publication number 20120044155
    • Publication date Feb 23, 2012
    • LENOVO (SINGAPORE) PTE. LTD.
    • KAZUO NAKADA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SPECIALIZED KEYBOARD FOR ELECTRONIC DEVICES
    • Publication number 20100247213
    • Publication date Sep 30, 2010
    • LENOVO (SINGAPORE) PTE. LTD.
    • Aaron M. Stewart
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    DRAWER STRUCTURE OF ROD-SHAPED BODY AND APPARATUS HAVING THE SAME
    • Publication number 20080303741
    • Publication date Dec 11, 2008
    • LENOVO (SINGAPORE) PTE. LTD.
    • Kazuo Nakada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Portable Computer
    • Publication number 20080304231
    • Publication date Dec 11, 2008
    • Takayuki Morino
    • G06 - COMPUTING CALCULATING COUNTING