TREA

Zenji Kaneko

Follow

Person

  • Tsukuba, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine cooling apparatus
    • Patent number 6,220,207
    • Issue date Apr 24, 2001
    • Hitachi Construction Machinery Co., Ltd.
    • Koji Kawasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cooling system and construction machine
    • Patent number 5,839,397
    • Issue date Nov 24, 1998
    • Hitachi Construction Machinery Co. Ltd.
    • Shigehisa Funabashi
    • B60 - VEHICLES IN GENERAL