TREA

Masayuki HARA

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  • Saitama-shi, Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Muffler for engine
    • Patent number 11,655,741
    • Issue date May 23, 2023
    • Marelli Corporation
    • Tsukasa Minato
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Turbine housing
    • Patent number 10,570,779
    • Issue date Feb 25, 2020
    • Calsonic Kansei Corporation
    • Masayuki Hara
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Muffler for Engine
    • Publication number 20210199035
    • Publication date Jul 1, 2021
    • Marelli Corporation
    • Tsukasa Minato
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    TURBINE HOUSING
    • Publication number 20180066541
    • Publication date Mar 8, 2018
    • CALSONIC KANSEI CORPORATION
    • Masayuki HARA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS