Masashiro TANAKA

Person

  • Fukuoka, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE, POWER CONVERSION METHOD, AND PROGRAM

    • Publication number 20230032286
    • Publication date Feb 2, 2023
    • Kabushiki Kaisha Yaskawa Denki
    • Toshihiro HANADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BIDIRECTIONAL POWER CONVERSION

    • Publication number 20220069721
    • Publication date Mar 3, 2022
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Hirotaka KARAKAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BIDIRECTIONAL POWER CONVERTER

    • Publication number 20210336549
    • Publication date Oct 28, 2021
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Hirotaka KARAKAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELEVATOR CONTROL DEVICE

    • Publication number 20110056771
    • Publication date Mar 10, 2011
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Hiroaki OHYA
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Voltage source inverter control method

    • Publication number 20070030705
    • Publication date Feb 8, 2007
    • Kabushiki Kaisha Yaskawa Denki
    • Yoichi Yamamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER