TREA

Suguru Hirota

Follow

Person

  • Kariya, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Oil separation structure for refrigerant compressor
    • Patent number 7,204,098
    • Issue date Apr 17, 2007
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshinari Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of manufacturing a valve plate for compressor
    • Patent number 6,912,783
    • Issue date Jul 5, 2005
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hirohiko Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Process of production of compressor shoe
    • Patent number 6,837,948
    • Issue date Jan 4, 2005
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshitami Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement type compressor
    • Patent number 6,283,722
    • Issue date Sep 4, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kenji Takenaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 6,186,048
    • Issue date Feb 13, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with oil separating structure
    • Patent number 6,179,578
    • Issue date Jan 30, 2001
    • Kabushiki Kaisha Toyoda Jidishokki Seisakusho
    • Hiroaki Kayukawa
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Variable displacement type compressor
    • Patent number 6,162,026
    • Issue date Dec 19, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubrication mechanism in compressor
    • Patent number 5,823,294
    • Issue date Oct 20, 1998
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Hideki Mizutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Single headed swash plate type compressor having a piston with an o...
    • Patent number 5,784,950
    • Issue date Jul 28, 1998
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Hiroaki Kayukawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple-cylinder piston type refrigerant compressor
    • Patent number 5,556,260
    • Issue date Sep 17, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kenji Takenaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Swash plate type variable displacement compressor
    • Patent number 5,486,098
    • Issue date Jan 23, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE SWASH PLATE COMPRESSOR
    • Publication number 20180128252
    • Publication date May 10, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kenji YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT COMPRESSOR
    • Publication number 20080047424
    • Publication date Feb 28, 2008
    • Suguru Hirota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil separation structure for refrigerant compressor
    • Publication number 20040221610
    • Publication date Nov 11, 2004
    • Yoshinari Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Method of manufacturing a valve plate for compressor
    • Publication number 20030163919
    • Publication date Sep 4, 2003
    • Hirohiko Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Process of production of compressor shoe
    • Publication number 20020189717
    • Publication date Dec 19, 2002
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yoshitami Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...