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Masakatsu Takizawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Gate for payment
    • Patent number D915621
    • Issue date Apr 6, 2021
    • NEC Corporation
    • Kazuki Miura
    • D25 - Building units and construction elements
  • Information Patent Grant

    Telephone
    • Patent number D911301
    • Issue date Feb 23, 2021
    • NEC PLATFORMS, LTD.
    • Eiichi Taniguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D910589
    • Issue date Feb 16, 2021
    • NEC PLATFORMS, LTD.
    • Eiichi Taniguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D910588
    • Issue date Feb 16, 2021
    • NEC PLATFORMS, LTD.
    • Eiichi Taniguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D877711
    • Issue date Mar 10, 2020
    • NEC PLATFORMS, LTD.
    • Eiichi Taniguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Face recognition machine
    • Patent number D876974
    • Issue date Mar 3, 2020
    • NEC Corporation
    • Yasuhito Nagaki
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Telephone
    • Patent number D853981
    • Issue date Jul 16, 2019
    • NEC PLATFORMS, LTD.
    • Hiromitsu Nakano
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Face recognition machine
    • Patent number D838618
    • Issue date Jan 22, 2019
    • NEC Corporation
    • Yasuhito Nagaki
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Blood component measurement apparatus
    • Patent number D758589
    • Issue date Jun 7, 2016
    • NEC Corporation
    • Yuka Meguro
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Portable information terminal equipped with camera
    • Patent number 7,626,630
    • Issue date Dec 1, 2009
    • Crescent Moon, LLC
    • Masaaki Nishino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Communication device, communication device set, authentication meth...
    • Patent number 7,085,382
    • Issue date Aug 1, 2006
    • NEC Corporation
    • Masayuki Terao
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D524787
    • Issue date Jul 11, 2006
    • NEC Corporation
    • Jun Watanabe
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable information terminal equipped with camera
    • Patent number 7,046,287
    • Issue date May 16, 2006
    • NEC Corporation
    • Masaaki Nishino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D512713
    • Issue date Dec 13, 2005
    • NEC Corporation
    • Jun Watanabe
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D505944
    • Issue date Jun 7, 2005
    • NEC Corporation
    • Jun Watanabe
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D501851
    • Issue date Feb 15, 2005
    • NEC Corporation
    • Jun Watanabe
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D501190
    • Issue date Jan 25, 2005
    • NEC Corporation
    • Jun Watanabe
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Visual telephone unit and visual telephone system therewith
    • Patent number 6,791,597
    • Issue date Sep 14, 2004
    • NEC Corporation
    • Takeshi Ando
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable wireless telephone
    • Patent number D489345
    • Issue date May 4, 2004
    • NEC Corporation
    • Masaki Shimamura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Function keys for a portable wireless telephone
    • Patent number D489363
    • Issue date May 4, 2004
    • NEC Corporation
    • Masaki Shimamura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Sub-display and function keys unit for a portable wireless telephone
    • Patent number D489365
    • Issue date May 4, 2004
    • NEC Corporation
    • Masaki Shimamura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Keypad for a portable wireless telephone
    • Patent number D489362
    • Issue date May 4, 2004
    • NEC Corporation
    • Masaki Shimamura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone with the display screen
    • Patent number D457870
    • Issue date May 28, 2002
    • NEC Corporation
    • Fumiyoshi Toyoshima
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer
    • Patent number D425494
    • Issue date May 23, 2000
    • NEC Corporation
    • Satoshi Okonogi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Image scanner
    • Patent number D421745
    • Issue date Mar 21, 2000
    • NEC Corporation
    • Shinsuke Fujiwara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Base station for portable radio apparatus
    • Patent number D409199
    • Issue date May 4, 1999
    • NEC Corporation
    • Masayuki Taguchi
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Console
    • Patent number D403322
    • Issue date Dec 29, 1998
    • NEC Corporation
    • Mitsuhiro Umezu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Telephone
    • Patent number D390563
    • Issue date Feb 10, 1998
    • NEC Corporation
    • Masafuku Akatsu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Pager
    • Patent number D379182
    • Issue date May 13, 1997
    • NEC Corporation
    • Masataka Suzuki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Computer output printer
    • Patent number D363306
    • Issue date Oct 17, 1995
    • NEC Corporation
    • Masayoshi Eto
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents