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Makoto OTSUBO

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  • Okazaki-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control valve, and valve timing adjusting device employing same
    • Patent number 11,519,306
    • Issue date Dec 6, 2022
    • Denso Corporation
    • Takuya Hamada
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,459,916
    • Issue date Oct 4, 2022
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,441,453
    • Issue date Sep 13, 2022
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,339,689
    • Issue date May 24, 2022
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 11,085,337
    • Issue date Aug 10, 2021
    • Denso Corporation
    • Soichi Kinouchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjusting device
    • Patent number 10,858,964
    • Issue date Dec 8, 2020
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjustment device
    • Patent number 10,280,816
    • Issue date May 7, 2019
    • Denso Corporation
    • Shota Toda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing controller
    • Patent number 9,850,788
    • Issue date Dec 26, 2017
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing controller
    • Patent number 9,556,759
    • Issue date Jan 31, 2017
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing controller
    • Patent number 9,528,401
    • Issue date Dec 27, 2016
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing controller
    • Patent number 9,394,810
    • Issue date Jul 19, 2016
    • Denso Corporation
    • Makoto Otsubo
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve timing adjusting device
    • Patent number 8,991,345
    • Issue date Mar 31, 2015
    • Denso Corporation
    • Yuusuke Yasuki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Valve timing controller
    • Patent number 8,844,485
    • Issue date Sep 30, 2014
    • Denso Corporation
    • Takehiro Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Exhaust gas recirculation apparatus
    • Patent number 8,776,768
    • Issue date Jul 15, 2014
    • Denso Corporation
    • Makoto Otsubo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Hydraulic braking device and valve timing adjusting apparatus
    • Patent number 8,733,307
    • Issue date May 27, 2014
    • Denso Corporation
    • Seiichirou Washino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid brake device and variable valve timing apparatus
    • Patent number 8,627,794
    • Issue date Jan 14, 2014
    • Denso Corporation
    • Shuhei Oe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid brake device and variable valve timing apparatus
    • Patent number 8,539,919
    • Issue date Sep 24, 2013
    • Denso Corporation
    • Kuniaki Oka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Negative pressure control apparatus for vehicle braking operation
    • Patent number 8,095,289
    • Issue date Jan 10, 2012
    • DENSO CORPORATION
    • Hideki Suzuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air-intake device for internal combustion engine having noise reduc...
    • Patent number 7,562,646
    • Issue date Jul 21, 2009
    • Denso Corporation
    • Naohito Seko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake muffler
    • Patent number 7,350,496
    • Issue date Apr 1, 2008
    • Denso Corporation
    • Toshiaki Nakayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel vapor treatment system for internal combustion engine
    • Patent number 7,320,315
    • Issue date Jan 22, 2008
    • DENSO CORPORATION
    • Noriyasu Amano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20210404351
    • Publication date Dec 30, 2021
    • DENSO CORPORATION
    • Makoto Otsubo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20210404352
    • Publication date Dec 30, 2021
    • DENSO CORPORATION
    • Makoto Otsubo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20210285344
    • Publication date Sep 16, 2021
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID CONTROL VALVE, AND VALVE TIMING ADJUSTING DEVICE EMPLOYING SAME
    • Publication number 20210180476
    • Publication date Jun 17, 2021
    • DENSO CORPORATION
    • Takuya HAMADA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20200248593
    • Publication date Aug 6, 2020
    • DENSO CORPORATION
    • Soichi KINOUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTING DEVICE
    • Publication number 20200141284
    • Publication date May 7, 2020
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTMENT DEVICE
    • Publication number 20180038246
    • Publication date Feb 8, 2018
    • Denso Corporation
    • Shota TODA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20160290181
    • Publication date Oct 6, 2016
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20160123197
    • Publication date May 5, 2016
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20160017771
    • Publication date Jan 21, 2016
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20150211392
    • Publication date Jul 30, 2015
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING ADJUSTING DEVICE
    • Publication number 20140096731
    • Publication date Apr 10, 2014
    • DENSO CORPORATION
    • Yuusuke YASUKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VALVE TIMING CONTROLLER
    • Publication number 20130199478
    • Publication date Aug 8, 2013
    • NIPPON SOKEN, INC.
    • Takehiro TANAKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HYDRAULIC BRAKING DEVICE AND VALVE TIMING ADJUSTING APPARATUS
    • Publication number 20130074793
    • Publication date Mar 28, 2013
    • DENSO CORPORATION
    • Seiichirou WASHINO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS
    • Publication number 20130019827
    • Publication date Jan 24, 2013
    • DENSO CORPORATION
    • Kuniaki Oka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS
    • Publication number 20120312260
    • Publication date Dec 13, 2012
    • DENSO CORPORATION
    • Kuniaki Oka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FLUID BRAKE DEVICE AND VARIABLE VALVE TIMING APPARATUS
    • Publication number 20120291732
    • Publication date Nov 22, 2012
    • DENSO CORPORATION
    • Shuhei OE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EXHAUST GAS RECIRCULATION APPARATUS
    • Publication number 20100163006
    • Publication date Jul 1, 2010
    • DENSO CORPORATION
    • Makoto Otsubo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTAKE MANIFOLD
    • Publication number 20090199808
    • Publication date Aug 13, 2009
    • DENSO CORPORATION
    • Makoto OTSUBO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NEGATIVE PRESSURE CONTROL APPARATUS FOR VEHICLE BREAKING OPERATION
    • Publication number 20080103667
    • Publication date May 1, 2008
    • DENSO CORPORATION
    • Hideki SUZUKI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Air-intake device for internal combustion engine having noise reduc...
    • Publication number 20080017156
    • Publication date Jan 24, 2008
    • DENSO CORPORATION
    • Naohito Seko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Noise reduction apparatus
    • Publication number 20080017440
    • Publication date Jan 24, 2008
    • DENSO CORPORATION
    • Naohito Seko
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel vapor treatment system for internal combustion engine
    • Publication number 20070175455
    • Publication date Aug 2, 2007
    • DENSO CORPORATION
    • Noriyasu Amano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Intake muffler
    • Publication number 20070163533
    • Publication date Jul 19, 2007
    • DENSO CORPORATION
    • Toshiaki Nakayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS