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Naoki KATAOKA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Internal-combustion-engine ignition apparatus
    • Patent number 11,591,997
    • Issue date Feb 28, 2023
    • Mitsubishi Electric Corporation
    • Naoki Kataoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine use ignition device
    • Patent number 11,462,356
    • Issue date Oct 4, 2022
    • Mitsubishi Electric Corporation
    • Yuichi Muramoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition apparatus
    • Patent number 11,393,622
    • Issue date Jul 19, 2022
    • Mitsubishi Electric Corporation
    • Yuichi Muramoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition apparatus
    • Patent number 10,992,113
    • Issue date Apr 27, 2021
    • Mitsubishi Electric Corporation
    • Yuichi Muramoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition apparatus
    • Patent number 10,629,368
    • Issue date Apr 21, 2020
    • Mitsubishi Electric Corporation
    • Takashi Idogawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL-COMBUSTION-ENGINE IGNITION APPARATUS
    • Publication number 20220341385
    • Publication date Oct 27, 2022
    • Mitsubishi Electric Corporation
    • Naoki KATAOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20210399533
    • Publication date Dec 23, 2021
    • Mitsubishi Electric Corporation
    • Naoki KATAOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE USE IGNITION DEVICE
    • Publication number 20210383964
    • Publication date Dec 9, 2021
    • Mitsubishi Electric Corporation
    • Yuichi MURAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION SYSTEM
    • Publication number 20210383965
    • Publication date Dec 9, 2021
    • Mitsubishi Electric Corporation
    • Naoki KATAOKA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20210082618
    • Publication date Mar 18, 2021
    • Mitsubishi Electric Corporation
    • Yuichi MURAMOTO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20200358263
    • Publication date Nov 12, 2020
    • Mitsubishi Electric Corporation
    • Yuichi MURAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20190311849
    • Publication date Oct 10, 2019
    • Mitsubishi Electric Corporation
    • Takashi IDOGAWA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS