Observe speed and driving signal, estimate speed

Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration control device, vibration control method, vibration contr...

    • Patent number 10,838,408
    • Issue date Nov 17, 2020
    • Keio University
    • Seiichiro Katsura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Position controller

    • Patent number 8,040,098
    • Issue date Oct 18, 2011
    • Kabushiki Kaisha Yaskawa Denki
    • Wennong Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Speed control device

    • Patent number 7,164,953
    • Issue date Jan 16, 2007
    • Kabushiki Kaisha Yaskawa Denki
    • Wennong Zhang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Control system and control method

    • Patent number 5,986,424
    • Issue date Nov 16, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Takashi Nakatsuka
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents