TREA

Hiroyuki Tokuda

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    X-ray imaging apparatus
    • Patent number 8,998,487
    • Issue date Apr 7, 2015
    • Canon Kabushiki Kaisha
    • Kazuhiro Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Partial right-side panel and rear panel for an ink-jet cartridge
    • Patent number D502501
    • Issue date Mar 1, 2005
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D430200
    • Issue date Aug 29, 2000
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D404068
    • Issue date Jan 12, 1999
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D395445
    • Issue date Jun 23, 1998
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D390597
    • Issue date Feb 10, 1998
    • Canon Kabushiki Kaisha
    • Masaaki Igarashi
    • D18 - Printing and office machinery
  • Information Patent Grant

    Laser beam printer
    • Patent number D382582
    • Issue date Aug 19, 1997
    • Canon Kabushiki Kaisha
    • Masaaki Igarashi
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D381681
    • Issue date Jul 29, 1997
    • Canon Kabushiki Kaisha
    • Masanori Takenouchi
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D378758
    • Issue date Apr 8, 1997
    • Canon Kabushi Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D377371
    • Issue date Jan 14, 1997
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D376172
    • Issue date Dec 3, 1996
    • Canon Kabushiki Kaisha
    • Masanori Takenouchi
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D376174
    • Issue date Dec 3, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D376173
    • Issue date Dec 3, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D375755
    • Issue date Nov 19, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D375521
    • Issue date Nov 12, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D375522
    • Issue date Nov 12, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D375120
    • Issue date Oct 29, 1996
    • Canon Kabushiki Kaisha
    • Yasuo Kotaki
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D374890
    • Issue date Oct 22, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D374033
    • Issue date Sep 24, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Printer for electronic computer
    • Patent number D373596
    • Issue date Sep 10, 1996
    • Canon Kabushiki Kaisha
    • Tetsuya Sekine
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D373138
    • Issue date Aug 27, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372732
    • Issue date Aug 13, 1996
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372494
    • Issue date Aug 6, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372267
    • Issue date Jul 30, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372265
    • Issue date Jul 30, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372266
    • Issue date Jul 30, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D372045
    • Issue date Jul 23, 1996
    • Canon Kabushiki Kaisha
    • Hiroyuki Tokuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Combined ink tank holder and printing head for printer
    • Patent number D371804
    • Issue date Jul 16, 1996
    • Canon Kabushiki Kaisha
    • Yasuo Kotaki
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D371389
    • Issue date Jul 2, 1996
    • Canon Kabushiki Kaisha
    • Yoichi Taneya
    • D18 - Printing and office machinery
  • Information Patent Grant

    Ink tank for printer
    • Patent number D371160
    • Issue date Jun 25, 1996
    • Canon Kabushiki Kaisha
    • Yasuo Kotaki
    • D18 - Printing and office machinery

Patents Applicationslast 30 patents

  • Information Patent Application

    X-RAY IMAGING APPARATUS
    • Publication number 20130182828
    • Publication date Jul 18, 2013
    • Canon Kabushiki Kaisha
    • Kazuhiro Watanabe
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE