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Kouji Watanabe

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  • Fujisawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Control valve for variable displacement compressor
    • Patent number 6,524,077
    • Issue date Feb 25, 2003
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressors and control valves for variable d...
    • Patent number 6,398,516
    • Issue date Jun 4, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacement control valve
    • Patent number 6,361,283
    • Issue date Mar 26, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve for variable displacement compressors
    • Patent number 6,354,811
    • Issue date Mar 12, 2002
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic valve
    • Patent number 6,146,106
    • Issue date Nov 14, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve
    • Patent number 6,062,824
    • Issue date May 16, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve having a ground connection for the actuator coil
    • Patent number 6,036,447
    • Issue date Mar 14, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve in variable displacement compressor
    • Patent number 5,964,578
    • Issue date Oct 12, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suitou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve in variable displacement compressor
    • Patent number 5,890,876
    • Issue date Apr 6, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Ken Suito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents