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Shigeki Kanzaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure pulsations reducing compressor
    • Patent number 6,149,397
    • Issue date Nov 21, 2000
    • Toyoda Automatic Loom Works, Ltd.
    • Hideki Mizutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with improved piston for lubricating the coupling portio...
    • Patent number 6,123,513
    • Issue date Sep 26, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Osamu Hiramatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston for compressors
    • Patent number 5,988,041
    • Issue date Nov 23, 1999
    • Kabushiki Kaisha Toyoda Jodoshokki Seiksakusho
    • Osamu Hiramatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing plug device for a refrigerant compressor
    • Patent number 5,988,223
    • Issue date Nov 23, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Shigeki Kanzaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor method and apparatus
    • Patent number 5,857,402
    • Issue date Jan 12, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Takahiro Hoshida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston for compressors including a restrictor to prevent the piston...
    • Patent number 5,842,406
    • Issue date Dec 1, 1998
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Osamu Hiramatsu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type variable displacement compressor utilizing a spool...
    • Patent number 5,836,748
    • Issue date Nov 17, 1998
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity swash plate type compressor with an improved hing...
    • Patent number 5,644,968
    • Issue date Jul 8, 1997
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston type variable displacement compressor
    • Patent number 5,624,240
    • Issue date Apr 29, 1997
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bearing structure used in a compressor
    • Patent number 5,586,870
    • Issue date Dec 24, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil diverting unit for a refrigerant compressor
    • Patent number 5,562,182
    • Issue date Oct 8, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Hiroaki Kayukawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 5,547,346
    • Issue date Aug 20, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Shigeki Kanzaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tiltable swash plate type compressor
    • Patent number 5,517,900
    • Issue date May 21, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 5,498,140
    • Issue date Mar 12, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity type swash plate compressor
    • Patent number 5,387,091
    • Issue date Feb 7, 1995
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guiding mechanism for reciprocating piston of piston type compressor
    • Patent number 5,382,139
    • Issue date Jan 17, 1995
    • Kabushiki Kaisha Toyoda Jodoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-headed and swash plate type stirling engine
    • Patent number 5,343,704
    • Issue date Sep 6, 1994
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Shigeki Kanzaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow dividing pump
    • Patent number 5,285,641
    • Issue date Feb 15, 1994
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kunifumi Goto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic driving system
    • Patent number 5,251,537
    • Issue date Oct 12, 1993
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Tatsuyuki Hoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automotive heating apparatus
    • Patent number 5,230,326
    • Issue date Jul 27, 1993
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Shigeru Suzuki
    • B60 - VEHICLES IN GENERAL