TREA

Yuhiko Yabe

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Arm driving apparatus
    • Patent number 4,666,361
    • Issue date May 19, 1987
    • Hitachi, Ltd.
    • Shoichi Kitabatake
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Robot operation control system
    • Patent number 4,633,414
    • Issue date Dec 30, 1986
    • Hitachi, Ltd.
    • Yuhiko Yabe
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Operation control apparatus for robots
    • Patent number 4,567,418
    • Issue date Jan 28, 1986
    • Hitachi, Ltd.
    • Akinobu Takemoto
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Industrial robot
    • Patent number D282077
    • Issue date Jan 7, 1986
    • Hitachi, Ltd.
    • Takeshi Abe
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Relay control circuit
    • Patent number 4,153,922
    • Issue date May 8, 1979
    • Hitachi, Ltd.
    • Nobuo Azuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control apparatus for air conditioning unit
    • Patent number 4,142,375
    • Issue date Mar 6, 1979
    • Hitachi, Ltd.
    • Yuuhei Abe
    • F24 - HEATING RANGES VENTILATING