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Yukio Kazahaya

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  • Osato-gun, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable capacity compressor
    • Patent number 10,746,163
    • Issue date Aug 18, 2020
    • Valeo Japan Co., Ltd.
    • Masanori Amemori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control valve for variable capacity compressors
    • Patent number 6,217,290
    • Issue date Apr 17, 2001
    • Fujikoki Corporation
    • Masayuki Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity swash plate compressor
    • Patent number 5,937,731
    • Issue date Aug 17, 1999
    • Zexel Corporation
    • Yukio Kazahaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity swash plate compressor
    • Patent number 5,931,079
    • Issue date Aug 3, 1999
    • Zexel Corporation
    • Yukio Kazahaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type compressor
    • Patent number 5,593,297
    • Issue date Jan 14, 1997
    • Zexel Corporation
    • Nobuyuki Nakajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type compressor having a seal bearing unit
    • Patent number 5,551,852
    • Issue date Sep 3, 1996
    • Zexel Corporation
    • Susumu Saito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type compressor having an oil seal bearing for the drive shaft
    • Patent number 5,472,328
    • Issue date Dec 5, 1995
    • Zexel Corporation
    • Susumu Saito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type axial piston pump
    • Patent number 5,105,723
    • Issue date Apr 21, 1992
    • Zexel Corporation
    • Yukio Kazahaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE CAPACITY COMPRESSOR
    • Publication number 20180187665
    • Publication date Jul 5, 2018
    • VALEO JAPAN CO., LTD.
    • Masanori Amemori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-CAPACITY COMPRESSOR
    • Publication number 20180073499
    • Publication date Mar 15, 2018
    • VALEO JAPAN CO., LTD.
    • Yukio Kazahaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable displacement type swash plate clutch-less compressor
    • Publication number 20040062660
    • Publication date Apr 1, 2004
    • Yukio Kazahaya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20040052648
    • Publication date Mar 18, 2004
    • Keiichi Matsuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...