TREA

Hideki Watanabe

Follow

Person

  • Hachimantashi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Solenoid valve for a fuel system
    • Patent number 10,753,503
    • Issue date Aug 25, 2020
    • Andreas Stihl AG & Co KG
    • Jens Ramler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,655,556
    • Issue date May 19, 2020
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,273,917
    • Issue date Apr 30, 2019
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Attachment structure for solenoid valve to carburetor unit
    • Patent number 10,267,266
    • Issue date Apr 23, 2019
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting device and carburetor supplying fixed amount of fuel
    • Patent number 10,227,953
    • Issue date Mar 12, 2019
    • Zama Japan Kabushiki Kaisha
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel valve
    • Patent number 10,145,346
    • Issue date Dec 4, 2018
    • Andreas Stihl AG & Co KG
    • Jens Ramler
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel injection device
    • Patent number 10,132,265
    • Issue date Nov 20, 2018
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,840,990
    • Issue date Dec 12, 2017
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Attachment structure for solenoid valve to carburetor unit
    • Patent number 9,599,067
    • Issue date Mar 21, 2017
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,581,117
    • Issue date Feb 28, 2017
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,394,870
    • Issue date Jul 19, 2016
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting device and carburetor supplying fixed amount of fuel
    • Patent number 9,194,336
    • Issue date Nov 24, 2015
    • Zama Japan Kabushiki Kaisha
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Speed reduction method for hand-carried engine-driven working machine
    • Patent number 9,188,066
    • Issue date Nov 17, 2015
    • Iida Denki Kogyo Co., Ltd.
    • Ryouhei Yamashita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel control method for hand-carried engine-driven working machine
    • Patent number 9,115,670
    • Issue date Aug 25, 2015
    • IIDA DENKI KOGYO CO., LTD.
    • Ryouhei Yamashita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,068,541
    • Issue date Jun 30, 2015
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel control method for handheld engine operating machine
    • Patent number 9,062,621
    • Issue date Jun 23, 2015
    • Iida Denki Kogyo Co., Ltd.
    • Ryouhei Yamashita
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection device
    • Patent number 8,899,202
    • Issue date Dec 2, 2014
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 8,752,528
    • Issue date Jun 17, 2014
    • Zama Japan Kabushiki Kaisha
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20210180551
    • Publication date Jun 17, 2021
    • ZAMA JAPAN CO. LTD.
    • Toshinobu Shimoyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR SOLENOID VALVE TO CARBURETOR UNIT
    • Publication number 20200072162
    • Publication date Mar 5, 2020
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTING DEVICE AND CARBURETOR SUPPLYING FIXED AMOUNT OF FUEL
    • Publication number 20190390634
    • Publication date Dec 26, 2019
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190316541
    • Publication date Oct 17, 2019
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20180320647
    • Publication date Nov 8, 2018
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR SOLENOID VALVE TO CARBURETOR UNIT
    • Publication number 20170298872
    • Publication date Oct 19, 2017
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20170234259
    • Publication date Aug 17, 2017
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20170022949
    • Publication date Jan 26, 2017
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Solenoid Valve for a Fuel System
    • Publication number 20160369914
    • Publication date Dec 22, 2016
    • Andreas Stihl AG & Co KG
    • Jens Ramler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ATTACHMENT STRUCTURE FOR SOLENOID VALVE TO CARBURETOR UNIT
    • Publication number 20160356246
    • Publication date Dec 8, 2016
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTING DEVICE AND CARBURETOR SUPPLYING FIXED AMOUNT OF FUEL
    • Publication number 20160102635
    • Publication date Apr 14, 2016
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20150322907
    • Publication date Nov 12, 2015
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20150128914
    • Publication date May 14, 2015
    • ZAMA JAPAN KABUSHIKI KAISHA
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20140360472
    • Publication date Dec 11, 2014
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CONTROL METHOD FOR HAND-CARRIED ENGINE-DRIVEN WORKING MACHINE
    • Publication number 20130255629
    • Publication date Oct 3, 2013
    • ZAMA JAPAN CO., LTD.
    • Ryouhei YAMASHITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPEED REDUCTION METHOD FOR HAND-CARRIED ENGINE-DRIVEN WORKING MACHINE
    • Publication number 20130186368
    • Publication date Jul 25, 2013
    • ZAMA JAPAN CO., LTD.
    • Ryouhei YAMASHITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CONTROL METHOD FOR HANDHELD ENGINE OPERATING MACHINE
    • Publication number 20130112170
    • Publication date May 9, 2013
    • ZAMA JAPAN CO., LTD.
    • Ryouhei YAMASHITA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STARTING DEVICE AND CARBURETOR USING SAME
    • Publication number 20120055450
    • Publication date Mar 8, 2012
    • Hideki Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20110197858
    • Publication date Aug 18, 2011
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20110197857
    • Publication date Aug 18, 2011
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Solenoid Valves
    • Publication number 20060169936
    • Publication date Aug 3, 2006
    • Takumi Nonaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...