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Tamotsu Fujioka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll fluid machine having tip seal member separated into differen...
    • Patent number 10,167,867
    • Issue date Jan 1, 2019
    • Anest Iwata Corporation
    • Junichi Asami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll expander
    • Patent number 9,869,181
    • Issue date Jan 16, 2018
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll fluid machine including pins and guide rings
    • Patent number 9,719,510
    • Issue date Aug 1, 2017
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll fluid machine
    • Patent number 9,657,736
    • Issue date May 23, 2017
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power generating apparatus and method of operating power generating...
    • Patent number 9,528,394
    • Issue date Dec 27, 2016
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll expander
    • Patent number 9,316,224
    • Issue date Apr 19, 2016
    • ANEST IWATA CORPORATION
    • Atsushi Unami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll expander with adiabatic layer
    • Patent number 9,316,223
    • Issue date Apr 19, 2016
    • Anest Iwata Corporation
    • Atsushi Unami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double rotation type scroll expander and power generation apparatus...
    • Patent number 9,175,683
    • Issue date Nov 3, 2015
    • Anest Iwata Corporation
    • Atsushi Unami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Waste heat utilizing device for air compressor
    • Patent number 8,943,853
    • Issue date Feb 3, 2015
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Scroll expansion machine with air flow passage around outer periphe...
    • Patent number 8,562,317
    • Issue date Oct 22, 2013
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing device of fluid machinery
    • Patent number 7,491,044
    • Issue date Feb 17, 2009
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acoustic fluid machine
    • Patent number 7,487,858
    • Issue date Feb 10, 2009
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acoustic compressor with two resonators
    • Patent number 7,443,060
    • Issue date Oct 28, 2008
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Acoustic fluid machine
    • Patent number 7,353,909
    • Issue date Apr 8, 2008
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Orbiting scroll in a scroll fluid machine
    • Patent number 7,306,439
    • Issue date Dec 11, 2007
    • Anest Iwata Corporation
    • Atsushi Unami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acoustic fluid machine
    • Patent number 7,299,894
    • Issue date Nov 27, 2007
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acoustic fluid machine
    • Patent number 7,252,178
    • Issue date Aug 7, 2007
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Serviceability features for a scroll fluid machine
    • Patent number 7,232,296
    • Issue date Jun 19, 2007
    • Anest Iwata Corporation
    • Toru Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acoustic fluid machine
    • Patent number 7,130,246
    • Issue date Oct 31, 2006
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Scroll fluid machine comprising compressing and expanding sections
    • Patent number 7,121,817
    • Issue date Oct 17, 2006
    • Anest Iwata Corporation
    • Ken Yanagisawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll-type fluid machine having a path to pass and cool the fluid
    • Patent number 7,074,024
    • Issue date Jul 11, 2006
    • Anest Iwata Corporation
    • Tohru Satoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid-machine and assembling method thereof
    • Patent number 7,044,722
    • Issue date May 16, 2006
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Scroll fluid machine
    • Patent number 7,014,435
    • Issue date Mar 21, 2006
    • Anest Iwata Corporation
    • Ken Yanagisawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid machine
    • Patent number 7,014,434
    • Issue date Mar 21, 2006
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll-type fluid machine having a path to pass and cool the fluid
    • Patent number 7,004,735
    • Issue date Feb 28, 2006
    • Anest Iwata Corporation
    • Tohru Satoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll-type fluid machine
    • Patent number 6,905,320
    • Issue date Jun 14, 2005
    • Anest Iwata Corporation
    • Tohru Satoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll-type fluid machine having an outer chamber and an inner chamber
    • Patent number 6,709,248
    • Issue date Mar 23, 2004
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll fluid machine
    • Patent number 6,190,145
    • Issue date Feb 20, 2001
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20170074265
    • Publication date Mar 16, 2017
    • Anest Iwata Corporation
    • Junichi ASAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20160131133
    • Publication date May 12, 2016
    • Anest Iwata Corporation
    • Tamotsu FUJIOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL EXPANDER
    • Publication number 20160123147
    • Publication date May 5, 2016
    • Anest Iwata Corporation
    • Tamotsu FUJIOKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER GENERATING APPARATUS AND METHOD OF OPERATING POWER GENERATING...
    • Publication number 20140223907
    • Publication date Aug 14, 2014
    • Anest Iwata Corporation
    • Tamotsu FUJIOKA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20130315769
    • Publication date Nov 28, 2013
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL EXPANDER
    • Publication number 20130315767
    • Publication date Nov 28, 2013
    • Anest Iwata Corporation
    • Atsushi UNAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE ROTATION TYPE SCROLL EXPANDER AND POWER GENERATION APPARATUS...
    • Publication number 20130309116
    • Publication date Nov 21, 2013
    • Anest Iwata Corporation
    • Atsushi UNAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL EXPANDER
    • Publication number 20130302199
    • Publication date Nov 14, 2013
    • Anest Iwata Corporation
    • Atsushi UNAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSED GAS SUPPLY UNIT, COMPRESSED GAS SUPPLY APPARATUS AND CON...
    • Publication number 20130272840
    • Publication date Oct 17, 2013
    • Tamotsu FUJIOKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WASTE HEAT UTILIZING DEVICE FOR AIR COMPRESSOR
    • Publication number 20130067951
    • Publication date Mar 21, 2013
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR COMPRESSOR
    • Publication number 20120275936
    • Publication date Nov 1, 2012
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM-EVAPORATION-BASED VOC RECOVERY DEVICE AND METHOD THEREFOR
    • Publication number 20120193301
    • Publication date Aug 2, 2012
    • KEIO UNIVERSITY
    • Tamotsu Fujioka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SCROLL EXPANSION MACHINE
    • Publication number 20110300012
    • Publication date Dec 8, 2011
    • ANEST IWATA CORPORATION
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTON RING AND A FLUID SUCKING/DISCHARGE DEVICE WITH THE PISTON RING
    • Publication number 20080265518
    • Publication date Oct 30, 2008
    • Anest Iwata Corporation
    • Tamotsu FUJIOKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE OF FLUID MACHINERY
    • Publication number 20080075614
    • Publication date Mar 27, 2008
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACOUSTIC FLUID MACHINE
    • Publication number 20080041658
    • Publication date Feb 21, 2008
    • Anest Iwata Corporation
    • Masaaki KAWAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll fluid machine
    • Publication number 20070224072
    • Publication date Sep 27, 2007
    • Hidetoshi Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL FLUID MACHINE COMPRISING COMPRESSING AND EXPANDING SECTIONS
    • Publication number 20060216181
    • Publication date Sep 28, 2006
    • Anest Iwata Corporation
    • Ken Yanagisawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Acoustic compressor with two resonators
    • Publication number 20060213720
    • Publication date Sep 28, 2006
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SCROLL FLUID MACHINE COMPRISING COMPRESSING AND EXPANDING SECTIONS
    • Publication number 20060216180
    • Publication date Sep 28, 2006
    • Anest Iwata Corporation
    • Ken Yanagisawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20060198746
    • Publication date Sep 7, 2006
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Orbiting scroll in a scroll fluid machine
    • Publication number 20060067847
    • Publication date Mar 30, 2006
    • Anest Iwata Corporation
    • Atsushi Unami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACOUSTIC FLUID MACHINE
    • Publication number 20060054383
    • Publication date Mar 16, 2006
    • Anest Iwata Corporation
    • Masaaki KAWAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ACOUSTIC FLUID MACHINE
    • Publication number 20060054382
    • Publication date Mar 16, 2006
    • Anest Iwata Corporation
    • Masaaki KAWAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL FLUID MACHINE
    • Publication number 20060045783
    • Publication date Mar 2, 2006
    • Ken Yanagisawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Acoustic fluid machine
    • Publication number 20060037812
    • Publication date Feb 23, 2006
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Scroll fluid machine
    • Publication number 20060029508
    • Publication date Feb 9, 2006
    • Anest Iwata Corporation
    • Tamotsu Fujioka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Acoustic compressor
    • Publication number 20060011411
    • Publication date Jan 19, 2006
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Acoustic fluid machine
    • Publication number 20060013071
    • Publication date Jan 19, 2006
    • Anest Iwata Corporation
    • Masaaki Kawahashi
    • G01 - MEASURING TESTING
  • Information Patent Application

    Acoustic fluid machine
    • Publication number 20060000669
    • Publication date Jan 5, 2006
    • Masaaki Kawahashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...