TREA

Tetsu Nakayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Projector and panel for opening
    • Patent number 10,288,989
    • Issue date May 14, 2019
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector having reflecting mirror disposed within housing and oper...
    • Patent number 10,151,969
    • Issue date Dec 11, 2018
    • Seiko Epson Corporation
    • Nobuyuki Otsuki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Tape cartridge and tape printing device
    • Patent number 9,919,544
    • Issue date Mar 20, 2018
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Tape cartridge and tape printing device
    • Patent number 9,550,382
    • Issue date Jan 24, 2017
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Projector and display control method for projector with orientation...
    • Patent number 9,389,493
    • Issue date Jul 12, 2016
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector and image display apparatus
    • Patent number 9,338,415
    • Issue date May 10, 2016
    • Seiko Epson Corporation
    • Mika Koyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Label printer
    • Patent number D745598
    • Issue date Dec 15, 2015
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Label printer
    • Patent number D703737
    • Issue date Apr 29, 2014
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Holder of portable display devices for projector
    • Patent number D666235
    • Issue date Aug 28, 2012
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D663348
    • Issue date Jul 10, 2012
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D663347
    • Issue date Jul 10, 2012
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Label printer
    • Patent number D662970
    • Issue date Jul 3, 2012
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Label printer
    • Patent number D662971
    • Issue date Jul 3, 2012
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D18 - Printing and office machinery
  • Information Patent Grant

    Projector
    • Patent number D661332
    • Issue date Jun 5, 2012
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Controller for head mounted display
    • Patent number D661282
    • Issue date Jun 5, 2012
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Projector
    • Patent number D660901
    • Issue date May 29, 2012
    • Seiko Epson Corporation
    • Saeko Inoue
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote controller for projector
    • Patent number D656488
    • Issue date Mar 27, 2012
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Projector
    • Patent number D640302
    • Issue date Jun 21, 2011
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D640303
    • Issue date Jun 21, 2011
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Support for projector
    • Patent number D624949
    • Issue date Oct 5, 2010
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D623678
    • Issue date Sep 14, 2010
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Interactive pen
    • Patent number D619580
    • Issue date Jul 13, 2010
    • Seiko Epson Corporation
    • Tetsu Nakayama
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Projector
    • Patent number D606109
    • Issue date Dec 15, 2009
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D602061
    • Issue date Oct 13, 2009
    • Seiko Epson Corporation
    • Yoshihiro Tatara
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D597581
    • Issue date Aug 4, 2009
    • Seiko Epson Corporation
    • Isao Sakamaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D595756
    • Issue date Jul 7, 2009
    • Seiko Epson Corporation
    • Isao Sakamaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D595329
    • Issue date Jun 30, 2009
    • Seiko Epson Corporation
    • Isao Sakamaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Printer
    • Patent number D546875
    • Issue date Jul 17, 2007
    • Seiko Epson Corporation
    • Wataru Suzuki
    • D18 - Printing and office machinery
  • Information Patent Grant

    Combined printer and scanner
    • Patent number D536373
    • Issue date Feb 6, 2007
    • Seiko Epson Corporation
    • Saeko Inoue
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer
    • Patent number D525295
    • Issue date Jul 18, 2006
    • Seiko Epson Corporation
    • Wataru Suzuki
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR AND PANEL FOR OPENING
    • Publication number 20180284581
    • Publication date Oct 4, 2018
    • SEIKO EPSON CORPORATION
    • Tetsu NAKAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PORTABLE ELECTRONIC APPARATUS
    • Publication number 20170311884
    • Publication date Nov 2, 2017
    • SEIKO EPSON CORPORATION
    • Yasutomo TAKAHASHI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TAPE CARTRIDGE AND TAPE PRINTING DEVICE
    • Publication number 20170087902
    • Publication date Mar 30, 2017
    • SEIKO EPSON CORPORATION
    • Tetsu Nakayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    BIOLOGICAL INFORMATION DETECTING DEVICE
    • Publication number 20170027508
    • Publication date Feb 2, 2017
    • SEIKO EPSON CORPORATION
    • Tetsu NAKAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BIOLOGICAL-INFORMATION DETECTING DEVICE
    • Publication number 20170020401
    • Publication date Jan 26, 2017
    • SEIKO EPSON CORPORATION
    • Tetsu NAKAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    BIOLOGICAL INFORMATION DETECTION DEVICE
    • Publication number 20170020453
    • Publication date Jan 26, 2017
    • SEIKO EPSON CORPORATION
    • Ryoichi NAKAGAWA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TAPE CARTRIDGE AND TAPE PRINTING DEVICE
    • Publication number 20160031237
    • Publication date Feb 4, 2016
    • Tetsu Nakayama
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PROJECTOR
    • Publication number 20150163468
    • Publication date Jun 11, 2015
    • SEIKO EPSON CORPORATION
    • Nobuyuki Otsuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR AND IMAGE DISPLAY APPARATUS
    • Publication number 20140192332
    • Publication date Jul 10, 2014
    • SEIKO EPSON CORPORATION
    • Mika Koyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR AND DISPLAY CONTROL METHOD FOR PROJECTOR
    • Publication number 20140160443
    • Publication date Jun 12, 2014
    • SEIKO EPSON CORPORATION
    • Tetsu Nakayama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PROJECTOR
    • Publication number 20100321644
    • Publication date Dec 23, 2010
    • SEIKO EPSON CORPORATION
    • Nobuyuki Otsuki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE