TREA

Katsuaki Hamataka

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  • Sendai-City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Charge forming device with pressure sensor
    • Patent number 12,000,352
    • Issue date Jun 4, 2024
    • WALBRO LLC
    • Tatsuya Chiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel and air charge forming device
    • Patent number 11,578,688
    • Issue date Feb 14, 2023
    • WALBRO LLC
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel and air charge forming device
    • Patent number 11,231,002
    • Issue date Jan 25, 2022
    • WALBRO LLC
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Charge forming system for combustion engine
    • Patent number 11,131,273
    • Issue date Sep 28, 2021
    • WALBRO LLC
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHARGE FORMING DEVICE WITH PRESSURE SENSOR
    • Publication number 20230407799
    • Publication date Dec 21, 2023
    • WALBRO LLC
    • Tatsuya Chiba
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID DRIVEN DIAPHRAGM PUMP
    • Publication number 20220412337
    • Publication date Dec 29, 2022
    • WALBRO LLC
    • Nobuyuki Kuroki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL AND AIR CHARGE FORMING DEVICE
    • Publication number 20220099060
    • Publication date Mar 31, 2022
    • WALBRO LLC
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CHARGE FORMING SYSTEM FOR COMBUSTION ENGINE
    • Publication number 20210088002
    • Publication date Mar 25, 2021
    • WALBRO LLC
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL AND AIR CHARGE FORMING DEVICE
    • Publication number 20200124010
    • Publication date Apr 23, 2020
    • Takashi Abei
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID DRIVEN DIAPHRAGM PUMP
    • Publication number 20190162177
    • Publication date May 30, 2019
    • WALBRO LLC
    • Nobuyuki Kuroki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS