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Masashi Ishii

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Patents Grantslast 30 patents

  • Information Patent Grant

    Negative pressure-generating structure and actuator
    • Patent number 12,195,286
    • Issue date Jan 14, 2025
    • THK Co., Ltd
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Actuator
    • Patent number 12,088,151
    • Issue date Sep 10, 2024
    • THK Co., Ltd
    • Katsuya Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator sensing device and actuator control system
    • Patent number 12,053,878
    • Issue date Aug 6, 2024
    • THK Co., Ltd
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Actuator
    • Patent number 12,036,666
    • Issue date Jul 16, 2024
    • THK Co., Ltd
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Actuator system
    • Patent number 11,911,891
    • Issue date Feb 27, 2024
    • THK Co., Ltd
    • Katsuya Fukushima
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Actuator
    • Patent number 11,883,952
    • Issue date Jan 30, 2024
    • THK Co., Ltd
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Actuator
    • Patent number 11,735,991
    • Issue date Aug 22, 2023
    • THK Co., Ltd
    • Katsuya Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clock data recovery circuit capable of generating clock signal sync...
    • Patent number 8,175,205
    • Issue date May 8, 2012
    • Renesas Electronics Corporation
    • Masashi Ishii
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    X-Y table actuator
    • Patent number 7,880,344
    • Issue date Feb 1, 2011
    • THK Co., Ltd
    • Yoshihiro Kimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Clock data recovery circuit capable of generating clock signal sync...
    • Patent number 7,822,158
    • Issue date Oct 26, 2010
    • Renesas Electronics Corporation
    • Masashi Ishii
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Semiconductor integrated circuit having controlled output resistanc...
    • Patent number 6,094,069
    • Issue date Jul 25, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Mitsuo Magane
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    ACTUATOR
    • Publication number 20220320968
    • Publication date Oct 6, 2022
    • THK CO., LTD.
    • Katsuya Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR SYSTEM
    • Publication number 20210387353
    • Publication date Dec 16, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ACTUATOR
    • Publication number 20210379760
    • Publication date Dec 9, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ACTUATOR
    • Publication number 20210370526
    • Publication date Dec 2, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ACTUATOR SENSING DEVICE AND ACTUATOR CONTROL SYSTEM
    • Publication number 20210299889
    • Publication date Sep 30, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    NEGATIVE PRESSURE-GENERATING STRUCTURE AND ACTUATOR
    • Publication number 20210221624
    • Publication date Jul 22, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ACTUATOR
    • Publication number 20210162609
    • Publication date Jun 3, 2021
    • THK CO., LTD.
    • Katsuya Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Clock Data Recovery Circuit Capable of Generating Clock Signal Sync...
    • Publication number 20110007855
    • Publication date Jan 13, 2011
    • RENESAS ELECTRONICS CORPORATION
    • Masashi Ishii
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    X-Y TABLE ACTUATOR
    • Publication number 20100127578
    • Publication date May 27, 2010
    • THK CO., LTD.
    • Yoshihiro Kimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Clock data recovery circuit capable of generating clock signal sync...
    • Publication number 20070018704
    • Publication date Jan 25, 2007
    • Renesas Technology Corp.
    • Masashi Ishii
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE