TREA

Koichi YASHIRO

Follow

Person

  • Hiroshima-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system for engine
    • Patent number 11,236,663
    • Issue date Feb 1, 2022
    • Mazda Motor Corporation
    • Koichi Yashiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust system for engine
    • Patent number 11,230,956
    • Issue date Jan 25, 2022
    • Mazda Motor Corporation
    • Koichi Yashiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device of engine
    • Patent number 10,865,686
    • Issue date Dec 15, 2020
    • Mazda Motor Corporation
    • Ryohei Gonda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST SYSTEM FOR ENGINE
    • Publication number 20210131340
    • Publication date May 6, 2021
    • Mazda Motor Corporation
    • Koichi Yashiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST SYSTEM FOR ENGINE
    • Publication number 20210131330
    • Publication date May 6, 2021
    • Mazda Motor Corporation
    • Koichi Yashiro
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE OF ENGINE
    • Publication number 20190390587
    • Publication date Dec 26, 2019
    • MAZDA MOTOR CORPORATION
    • Ryohei GONDA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS