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Toshiaki Iwa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Damper unit
    • Patent number 11,346,312
    • Issue date May 31, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 11,326,568
    • Issue date May 10, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 11,293,391
    • Issue date Apr 5, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Damper device
    • Patent number 11,261,835
    • Issue date Mar 1, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Structure for attaching metal diaphragm damper
    • Patent number 11,242,832
    • Issue date Feb 8, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Metal diaphragm damper
    • Patent number 11,231,138
    • Issue date Jan 25, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metal diaphragm damper
    • Patent number 11,220,987
    • Issue date Jan 11, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Metal diaphragm damper and manufacturing method for the same
    • Patent number 11,181,220
    • Issue date Nov 23, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Damper device with a plurality of stacked diaphragms coupled togeth...
    • Patent number 10,883,462
    • Issue date Jan 5, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Takeyuki Yabuuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm damper device coiled wave spring and damper system
    • Patent number 10,753,331
    • Issue date Aug 25, 2020
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm damper
    • Patent number 10,495,042
    • Issue date Dec 3, 2019
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Diaphragm damper device, holding member therefor, and production me...
    • Patent number 10,495,041
    • Issue date Dec 3, 2019
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Current interruption device and electricity storage device includin...
    • Patent number 10,361,422
    • Issue date Jul 23, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Hirose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical energy storage device
    • Patent number 10,340,501
    • Issue date Jul 2, 2019
    • Kabushiki Kaisha Toyota Jidoshokki
    • Atsushi Minagata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel supply system
    • Patent number 10,208,738
    • Issue date Feb 19, 2019
    • Eagle Industry Co., Ltd.
    • Kenji Suda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Capacity control valve
    • Patent number 10,077,849
    • Issue date Sep 18, 2018
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Current interruption device and electric storage device using same
    • Patent number 10,020,146
    • Issue date Jul 10, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Motoaki Okuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Solar heat collection tube
    • Patent number 9,903,612
    • Issue date Feb 27, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Norihito Takeuchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Current interruption device and electrical energy storage device us...
    • Patent number 9,899,657
    • Issue date Feb 20, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Hirose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current interruption device and electricity storage device using th...
    • Patent number 9,876,259
    • Issue date Jan 23, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Hirose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Current interruption device and electricity storage device using th...
    • Patent number 9,478,377
    • Issue date Oct 25, 2016
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takayuki Hirose
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Diaphragm damper
    • Patent number 9,394,865
    • Issue date Jul 19, 2016
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Capacity control valve
    • Patent number 8,387,947
    • Issue date Mar 5, 2013
    • Eagle Industry Co., Ltd.
    • Norio Uemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Capacity control valve
    • Patent number 8,128,061
    • Issue date Mar 6, 2012
    • Eagle Industry Co., Ltd.
    • Norio Uemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacement control valve
    • Patent number 8,079,827
    • Issue date Dec 20, 2011
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Capacity control valve
    • Patent number 8,021,124
    • Issue date Sep 20, 2011
    • Eagle Industry Co., Ltd.
    • Satoshi Umemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow control valve
    • Patent number 7,958,908
    • Issue date Jun 14, 2011
    • Eagle Industry Co., Ltd.
    • Ryosuke Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow control valve
    • Patent number 7,828,264
    • Issue date Nov 9, 2010
    • Eagle Industry Co., Ltd.
    • Toshiaki Iwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Displacement control valve of variable displacement compressor
    • Patent number 7,806,666
    • Issue date Oct 5, 2010
    • Eagle Industry Co. Ltd.
    • Satoshi Umemura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid control device
    • Patent number 7,611,121
    • Issue date Nov 3, 2009
    • Eagle Industry Co. Ltd.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL STORAGE HEAT EXCHANGER
    • Publication number 20240353190
    • Publication date Oct 24, 2024
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    METAL DIAPHRAGM DAMPER
    • Publication number 20210285589
    • Publication date Sep 16, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STRUCTURE FOR ATTACHING METAL DIAPHRAGM DAMPER
    • Publication number 20210246860
    • Publication date Aug 12, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20210239080
    • Publication date Aug 5, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20210231088
    • Publication date Jul 29, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPER UNIT
    • Publication number 20210164430
    • Publication date Jun 3, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20210071628
    • Publication date Mar 11, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METAL DIAPHRAGM DAMPER AND MANUFACTURING METHOD FOR THE SAME
    • Publication number 20200355311
    • Publication date Nov 12, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yusuke SATO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METAL DIAPHRAGM DAMPER
    • Publication number 20200355150
    • Publication date Nov 12, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METAL DIAPHRAGM DAMPER
    • Publication number 20190107167
    • Publication date Apr 11, 2019
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DAMPER DEVICE
    • Publication number 20180223782
    • Publication date Aug 9, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Takeyuki YABUUCHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM DAMPER
    • Publication number 20180209389
    • Publication date Jul 26, 2018
    • EAGLE INDUSTRY CO., LTD.
    • TOSHIAKI IWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DIAPHRAGM DAMPER DEVICE, HOLDING MEMBER THEREFOR, AND PRODUCTION ME...
    • Publication number 20180202401
    • Publication date Jul 19, 2018
    • EAGLE INDUSTRY CO., LTD.
    • TOSHIAKI IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM DAMPER DEVICE COILED WAVE SPRING AND DAMPER SYSTEM
    • Publication number 20180195478
    • Publication date Jul 12, 2018
    • EAGLE INDUSTRY CO., LTD.
    • TOSHIAKI IWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CURRENT INTERRUPTION DEVICE AND ELECTRICITY STORAGE DEVICE INCLUDIN...
    • Publication number 20180183035
    • Publication date Jun 28, 2018
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki HIROSE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20180156349
    • Publication date Jun 7, 2018
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki IWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    CURRENT INTERRUPTION DEVICE AND ELECTRICAL ENERGY STORAGE DEVICE US...
    • Publication number 20170133657
    • Publication date May 11, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki HIROSE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL ENERGY STORAGE DEVICE
    • Publication number 20170047578
    • Publication date Feb 16, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Atsushi MINAGATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT INTERRUPTION DEVICE AND ELECTRICITY STORAGE DEVICE USING TH...
    • Publication number 20160268077
    • Publication date Sep 15, 2016
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki HIROSE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CURRENT INTERRUPTION DEVICE AND ELECTRICITY STORAGE DEVICE USING TH...
    • Publication number 20160190657
    • Publication date Jun 30, 2016
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takayuki HIROSE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLAR HEAT COLLECTION TUBE
    • Publication number 20150300690
    • Publication date Oct 22, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Norihito TAKEUCHI
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    DIAPHRAGM DAMPER
    • Publication number 20150260133
    • Publication date Sep 17, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CURRENT INTERRUPTION DEVICE AND ELECTRIC STORAGE DEVICE USING SAME
    • Publication number 20150079432
    • Publication date Mar 19, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Motoaki Okuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20150068628
    • Publication date Mar 12, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20120037822
    • Publication date Feb 16, 2012
    • EAGLE INDUSTRY CO., LTD.
    • Norio UEMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20100051838
    • Publication date Mar 4, 2010
    • EAGLE INDUSTRY CO., LTD.
    • Norio UEMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Displacement Control Valve
    • Publication number 20090183786
    • Publication date Jul 23, 2009
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow Control Valve
    • Publication number 20090114871
    • Publication date May 7, 2009
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Flow Control Valve
    • Publication number 20090057586
    • Publication date Mar 5, 2009
    • Ryosuke Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solenoid Control Device
    • Publication number 20080164434
    • Publication date Jul 10, 2008
    • EAGLE INDUSTRY CO., LTD.
    • Toshiaki Iwa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...