TREA

Kouji Yonezawa

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  • Hiroshima-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid working machine
    • Patent number 8,662,969
    • Issue date Mar 4, 2014
    • Kobelco Construction Machinery Co., Ltd.
    • Keisuke Shimomura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Working machine
    • Patent number 8,381,856
    • Issue date Feb 26, 2013
    • Kobelco Construction Machinery Co., Ltd.
    • Keisuke Shimomura
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WORKING MACHINE
    • Publication number 20100294578
    • Publication date Nov 25, 2010
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Keisuke Shimomura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HYBRID WORKING MACHINE
    • Publication number 20100297926
    • Publication date Nov 25, 2010
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Keisuke Shimomura
    • B60 - VEHICLES IN GENERAL