TREA

Itsuro Hashiguchi

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  • Toyota, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water pump
    • Patent number 9,777,740
    • Issue date Oct 3, 2017
    • Aisin Seiki Kabushiki Kaisha
    • Atsushi Chiba
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Water pump
    • Patent number 7,396,215
    • Issue date Jul 8, 2008
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump with a hollow shaft, seal, and drain opening therein
    • Patent number 6,960,066
    • Issue date Nov 1, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Yojiro Koga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump
    • Patent number 5,950,577
    • Issue date Sep 14, 1999
    • Aisin Seiki Kabushiki Kaisha
    • Norio Sasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Liquid pump
    • Patent number 5,842,828
    • Issue date Dec 1, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water pump
    • Patent number 5,836,271
    • Issue date Nov 17, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Norio Sasaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid pump
    • Patent number 5,797,722
    • Issue date Aug 25, 1998
    • Toyota Jidosha Kabushiki Kaisha
    • Norio Sasaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid pump having a driving unit and a driven unit with a resilien...
    • Patent number 5,785,491
    • Issue date Jul 28, 1998
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    WATER PUMP
    • Publication number 20210190085
    • Publication date Jun 24, 2021
    • AISIN SEIKI KABUSHIKI KAISHA
    • Itsuro HASHIGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLADE MEMBER FOR FLUID PUMP
    • Publication number 20150023798
    • Publication date Jan 22, 2015
    • AISIN SEIKI KABUSHIKI KAISHA
    • Kenichi Komai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER PUMP
    • Publication number 20130064648
    • Publication date Mar 14, 2013
    • AISIN SEIKI KABUSHIKI KAISHA
    • Atsushi Chiba
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing mechanism for water pump
    • Publication number 20050249589
    • Publication date Nov 10, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Water pump
    • Publication number 20050238511
    • Publication date Oct 27, 2005
    • Aisin Seiki Kabushiki Kaisha
    • Yasuo Ozawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Water pump
    • Publication number 20040213683
    • Publication date Oct 28, 2004
    • Aisin Seiki Kabushiki Kaisha
    • Yojiro Koga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Water pump
    • Publication number 20030175133
    • Publication date Sep 18, 2003
    • Aisin Seiki Kabushiki Kaisha
    • Yojiro Koga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...