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Tamotsu Saito

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  • Morioka, Iwate, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Limiting cap
    • Patent number 11,719,195
    • Issue date Aug 8, 2023
    • Yamabiko Corporation
    • Tamotsu Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor including a manual fuel control device
    • Patent number 11,131,272
    • Issue date Sep 28, 2021
    • Yamabiko Corporation
    • Ikumin Ryuzaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    Rotary-type carburetor
    • Patent number 9,551,301
    • Issue date Jan 24, 2017
    • Yamabiko Corporation
    • Tamotsu Saito
    • 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

    Diaphragm carburetor
    • Patent number 8,632,057
    • Issue date Jan 21, 2014
    • Zama Japan Kabushiki Kaisha
    • Tamotsu Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Dust seal structure for valve stem in rotary throttle valve carburetor
    • Patent number 8,608,136
    • Issue date Dec 17, 2013
    • Zama Japan Kabushiki Kaisha
    • Tamotsu Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm carburetor
    • Patent number 8,308,144
    • Issue date Nov 13, 2012
    • Zama Japan Kabushiki Kaisha
    • Tamotsu Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    SOLENOID VALVE FOR ENGINE CONTROL
    • Publication number 20240301955
    • Publication date Sep 12, 2024
    • Yamabiko Corporation
    • Takahiro YAMAZAKI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    EASY ENGINE STARTING SYSTEM
    • Publication number 20240044309
    • Publication date Feb 8, 2024
    • Yamabiko Corporation
    • Akira TANABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL RESTRICTOR
    • Publication number 20240026842
    • Publication date Jan 25, 2024
    • Yamabiko Corporation
    • Tamotsu SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL REGULATOR
    • Publication number 20240026841
    • Publication date Jan 25, 2024
    • Yamabiko Corporation
    • Tamotsu SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LIMITING CAP
    • Publication number 20210164419
    • Publication date Jun 3, 2021
    • Yamabiko Corporation
    • Tamotsu SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor Including A Manual Fuel Control Device
    • Publication number 20200049106
    • Publication date Feb 13, 2020
    • Yamabiko Corporation
    • Ikumin RYUZAKI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    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

    ROTARY-TYPE CARBURETOR
    • Publication number 20150240747
    • Publication date Aug 27, 2015
    • YAMABIKO CORPORATION
    • TAMOTSU SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM CARBURETOR
    • Publication number 20130119568
    • Publication date May 16, 2013
    • U.S.A. Zama, Inc.
    • Tamotsu Saito
    • 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

    DUST SEAL STRUCTURE FOR VALVE STEM IN ROTARY THROTTLE VALVE CARBURETOR
    • Publication number 20110204576
    • Publication date Aug 25, 2011
    • Tamotsu Saito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIAPHRAGM CARBURETOR
    • Publication number 20110115106
    • Publication date May 19, 2011
    • Tamotsu Saito
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Carburetor fuel-adjusting device
    • Publication number 20040104492
    • Publication date Jun 3, 2004
    • Zama Japan
    • Takumi Nonaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS