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Sohei Iwamoto

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  • Oyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine cooling device and engine system
    • Patent number 10,697,349
    • Issue date Jun 30, 2020
    • Komatsu Ltd.
    • Sohei Iwamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Intake apparatus and dump truck
    • Patent number 10,208,717
    • Issue date Feb 19, 2019
    • Komatsu Ltd.
    • Sohei Iwamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE COOLING DEVICE AND ENGINE SYSTEM
    • Publication number 20190301349
    • Publication date Oct 3, 2019
    • Komatsu Ltd.
    • Sohei Iwamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    INTAKE APPARATUS AND DUMP TRUCK
    • Publication number 20180202397
    • Publication date Jul 19, 2018
    • Komatsu Ltd.
    • Sohei Iwamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS