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Takeshi Kouno

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressor including tapered discharged valve and valve seat
    • Patent number 6,905,318
    • Issue date Jun 14, 2005
    • Hitachi, Ltd.
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacement type fluid machine
    • Patent number 6,352,418
    • Issue date Mar 5, 2002
    • Hitachi, Ltd.
    • Hirokatsu Kohsokabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacement type fluid machine
    • Patent number 6,312,237
    • Issue date Nov 6, 2001
    • Hitachi, Ltd.
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacement type fluid machine
    • Patent number 6,220,841
    • Issue date Apr 24, 2001
    • Hitachi, Ltd.
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type fluid machine having a lever driving mechanism
    • Patent number 5,531,577
    • Issue date Jul 2, 1996
    • Hitachi, Ltd.
    • Isao Hayase
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Compressor
    • Publication number 20020012595
    • Publication date Jan 31, 2002
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Displacement type fluid machine
    • Publication number 20010008610
    • Publication date Jul 19, 2001
    • Takeshi Kouno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...