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Hisato Umemaru

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  • Himeji, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-compartment pressure sensor housing apparatus
    • Patent number 7,104,136
    • Issue date Sep 12, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukiharu Akiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor apparatus
    • Patent number 6,955,091
    • Issue date Oct 18, 2005
    • Seizo Fujimoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pressure sensor
    • Patent number 6,029,523
    • Issue date Feb 29, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukiharu Akiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse generator for use in a speed sensor
    • Patent number 5,121,056
    • Issue date Jun 9, 1992
    • Mitsubishi Denki K.K.
    • Masayoshi Onishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Steering torque detector
    • Patent number 4,922,761
    • Issue date May 8, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Masayoshi Onishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Steering torque detecting apparatus
    • Patent number 4,907,668
    • Issue date Mar 13, 1990
    • Mitsubishi Denki Kabushiki Kaisha
    • Masayoshi Onishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Steering torque detecting device
    • Patent number 4,875,367
    • Issue date Oct 24, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuharu Morishita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering torque detecting device
    • Patent number 4,856,323
    • Issue date Aug 15, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuharu Morishita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Steering torque detecting device
    • Patent number 4,838,074
    • Issue date Jun 13, 1989
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuharu Morishita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents

  • Information Patent Application

    Pressure sensor apparatus
    • Publication number 20050268723
    • Publication date Dec 8, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Yukiharu Akiyama
    • G01 - MEASURING TESTING
  • Information Patent Application

    Pressure sensor apparatus
    • Publication number 20040231426
    • Publication date Nov 25, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Seizo Fujimoto
    • G01 - MEASURING TESTING