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Yasuhiro Hioki

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Screw compressor
    • Patent number 6,422,844
    • Issue date Jul 23, 2002
    • Hitachi Air Conditioning Systems Co., Ltd.
    • Yasuhiro Hioki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Two-stage screw compressor
    • Publication number 20070003421
    • Publication date Jan 4, 2007
    • Eisuke Kato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw compressor
    • Publication number 20010036417
    • Publication date Nov 1, 2001
    • Yasuhiro Hioki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...