TREA

Naotaka Dohke

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  • Akashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cover structure for construction machine cooling package
    • Patent number 6,901,903
    • Issue date Jun 7, 2005
    • Shin Caterpillar Mitsubishi Ltd.
    • Norio Nakajima
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Logic valve
    • Patent number 4,997,159
    • Issue date Mar 5, 1991
    • Shin Caterpillar Mitsubishi Ltd.
    • Kazunori Yoshino
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents