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Harumi Sakamoto

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  • Osaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Video projector
    • Patent number D757840
    • Issue date May 31, 2016
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D744577
    • Issue date Dec 1, 2015
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D711453
    • Issue date Aug 19, 2014
    • Sharp Kabushiki Kaisha
    • Yoshito Fujii
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D711454
    • Issue date Aug 19, 2014
    • Sharp Kabushiki Kaisha
    • Yoshito Fujii
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Ceiling mount adapter for video projector
    • Patent number D668285
    • Issue date Oct 2, 2012
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Recording and reproducing device
    • Patent number 8,139,466
    • Issue date Mar 20, 2012
    • Sharp Kabushiki Kaisha
    • Makoto Hashimoto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Digital video disk recorder combined with hard disk video recorder
    • Patent number D524271
    • Issue date Jul 4, 2006
    • Sharp Corporation
    • Noriaki Itai
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D473252
    • Issue date Apr 15, 2003
    • Sharp Kabushiki Kaisha
    • Yasutaka Shimamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote controller for video projector
    • Patent number D459341
    • Issue date Jun 25, 2002
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D457179
    • Issue date May 14, 2002
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D454361
    • Issue date Mar 12, 2002
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D454360
    • Issue date Mar 12, 2002
    • Sharp Kabushiki Kaisha
    • Osamu Shimizu
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D449060
    • Issue date Oct 9, 2001
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D441387
    • Issue date May 1, 2001
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D434430
    • Issue date Nov 28, 2000
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Television set
    • Patent number D431537
    • Issue date Oct 3, 2000
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D428619
    • Issue date Jul 25, 2000
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Television set
    • Patent number D427169
    • Issue date Jun 27, 2000
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D419172
    • Issue date Jan 18, 2000
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D412926
    • Issue date Aug 17, 1999
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D398622
    • Issue date Sep 22, 1998
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Remote controller for video projector
    • Patent number D394264
    • Issue date May 12, 1998
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Video projector
    • Patent number D391592
    • Issue date Mar 3, 1998
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D387795
    • Issue date Dec 16, 1997
    • Sharp Kabushiki Kaisha
    • Harumi Sakamoto
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D365587
    • Issue date Dec 26, 1995
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D364416
    • Issue date Nov 21, 1995
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D356103
    • Issue date Mar 7, 1995
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video projector
    • Patent number D343850
    • Issue date Feb 1, 1994
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Television set
    • Patent number D342501
    • Issue date Dec 21, 1993
    • Sharp Kabushiki Kaisha
    • Taisuke Saeki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Combined computer game and television set
    • Patent number D338668
    • Issue date Aug 24, 1993
    • Sharp Kabushiki Kaisha
    • Tomitaro Saito
    • D14 - Recording, communication, or information retrieval equipment