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Ryo SANO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Valve device
    • Patent number 11,608,903
    • Issue date Mar 21, 2023
    • Denso Corporation
    • Naohito Seko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling water control valve device
    • Patent number 11,306,645
    • Issue date Apr 19, 2022
    • Denso Corporation
    • Ryo Sano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling-water control valve device
    • Patent number 11,149,627
    • Issue date Oct 19, 2021
    • Denso Corporation
    • Ryo Sano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve device
    • Patent number 11,079,028
    • Issue date Aug 3, 2021
    • Denso Corporation
    • Koji Hashimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 11,067,180
    • Issue date Jul 20, 2021
    • Denso Corporation
    • Naohito Seko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 10,808,848
    • Issue date Oct 20, 2020
    • Denso Corporation
    • Naohito Seko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 10,066,751
    • Issue date Sep 4, 2018
    • Denso Corporation
    • Naohito Seko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve apparatus
    • Patent number 9,500,162
    • Issue date Nov 22, 2016
    • Denso Corporation
    • Kazushi Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve control device
    • Patent number 9,482,160
    • Issue date Nov 1, 2016
    • Denso Corporation
    • Kazushi Sasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust system for internal combustion engine
    • Patent number 9,404,444
    • Issue date Aug 2, 2016
    • Denso Corporation
    • Ryo Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas recirculation valve
    • Patent number 8,899,215
    • Issue date Dec 2, 2014
    • Denso Corporation
    • Ryo Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Valve apparatus
    • Patent number 8,720,851
    • Issue date May 13, 2014
    • Denso Corporation
    • Akira Furukawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air intake device for internal combustion engine
    • Patent number 8,464,682
    • Issue date Jun 18, 2013
    • Denso Corporation
    • Tetsuma Takeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air-intake apparatus of internal combustion engine
    • Patent number 8,327,824
    • Issue date Dec 11, 2012
    • Denso Corporation
    • Tetsuma Takeda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake system for internal combustion engine
    • Patent number 8,171,913
    • Issue date May 8, 2012
    • Denso Corporation
    • Ryo Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Air intake device for internal combustion engine
    • Patent number 8,118,007
    • Issue date Feb 21, 2012
    • Denso Corporation
    • Ryo Sano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake control device for internal combustion engine
    • Patent number 8,069,837
    • Issue date Dec 6, 2011
    • Denso Corporation
    • Ryo Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Passage control device
    • Patent number 8,052,118
    • Issue date Nov 8, 2011
    • Denso Corporation
    • Ryo Sano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake controller for internal combustion engine
    • Patent number 7,980,219
    • Issue date Jul 19, 2011
    • Denso Corporation
    • Ryo Sano
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Manufacturing method of valve unit
    • Patent number 7,897,084
    • Issue date Mar 1, 2011
    • Denso Corporation
    • Masato Ichikawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Laser welding method, laser welding structure, and throttle valve d...
    • Patent number 7,172,174
    • Issue date Feb 6, 2007
    • Denso Corporation
    • Ryo Sano
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rotation angle detecting device
    • Patent number 7,078,893
    • Issue date Jul 18, 2006
    • Denso Corporation
    • Yuji Nakano
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003429
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Takuya HAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003431
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Atsushi TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003439
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Naoki ASANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003440
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Ryo SANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003458
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Shota KIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20240003430
    • Publication date Jan 4, 2024
    • DENSO CORPORATION
    • Takehito MIZUNUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230279958
    • Publication date Sep 7, 2023
    • DENSO CORPORATION
    • Takehito MIZUNUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230243432
    • Publication date Aug 3, 2023
    • DENSO CORPORATION
    • Naoki ASANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230228333
    • Publication date Jul 20, 2023
    • DENSO CORPORATION
    • Takuya HAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20230228335
    • Publication date Jul 20, 2023
    • DENSO CORPORATION
    • Ryo SANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210301930
    • Publication date Sep 30, 2021
    • DENSO CORPORATION
    • Naohito SEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING WATER CONTROL VALVE DEVICE
    • Publication number 20200362747
    • Publication date Nov 19, 2020
    • DENSO CORPORATION
    • Ryo SANO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20200284362
    • Publication date Sep 10, 2020
    • DENSO CORPORATION
    • Koji HASHIMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING-WATER CONTROL VALVE DEVICE
    • Publication number 20200256241
    • Publication date Aug 13, 2020
    • DENSO CORPORATION
    • Ryo SANO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20190186641
    • Publication date Jun 20, 2019
    • DENSO CORPORATION
    • Naohito SEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20180340618
    • Publication date Nov 29, 2018
    • DENSO CORPORATION
    • Naohito SEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20170009894
    • Publication date Jan 12, 2017
    • DENSO CORPORATION
    • Naohito SEKO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    EXHAUST SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140311464
    • Publication date Oct 23, 2014
    • DENSO CORPORATION
    • Ryo SANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE APPARATUS
    • Publication number 20140034029
    • Publication date Feb 6, 2014
    • DENSO CORPORATION
    • Kazushi SASAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE CONTROL DEVICE
    • Publication number 20130333648
    • Publication date Dec 19, 2013
    • Kazushi SASAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EXHAUST GAS RECIRCULATION DEVICE
    • Publication number 20130263830
    • Publication date Oct 10, 2013
    • DENSO CORPORATION
    • Katsuya TORII
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20130047941
    • Publication date Feb 28, 2013
    • DENSO CORPORATION
    • Yuusuke NIWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE APPARATUS
    • Publication number 20120248353
    • Publication date Oct 4, 2012
    • DENSO CORPORATION
    • Akira FURUKAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    EXHAUST GAS RECIRCULATION VALVE
    • Publication number 20120247440
    • Publication date Oct 4, 2012
    • DENSO CORPORATION
    • Ryo SANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR-INTAKE APPARATUS OF INTERNAL COMBUSTION ENGINE
    • Publication number 20110239975
    • Publication date Oct 6, 2011
    • DENSO CORPORATION
    • Tetsuma TAKEDA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20110107995
    • Publication date May 12, 2011
    • DENSO CORPORATION
    • Tetsuma TAKEDA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    AIR INTAKE DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100251987
    • Publication date Oct 7, 2010
    • DENSO CORPORATION
    • Ryo SANO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100122680
    • Publication date May 20, 2010
    • DENSO CORPORATION
    • Ryo SANO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    MANUFACTURING METHOD OF VALVE UNIT
    • Publication number 20090255121
    • Publication date Oct 15, 2009
    • DENSO CORPORATION
    • Masato Ichikawa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PASSAGE CONTROL DEVICE
    • Publication number 20090133255
    • Publication date May 28, 2009
    • DENSO CORPORATION
    • Ryo SANO
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...