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Koichi OJIMA

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating electrical machine
    • Patent number 11,165,302
    • Issue date Nov 2, 2021
    • Mitsubishi Electric Corporation
    • Yoshiaki Kitta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric machine
    • Patent number 11,152,828
    • Issue date Oct 19, 2021
    • Mitsubishi Electric Corporation
    • Yoshiki Kuwahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric machine
    • Patent number 10,811,939
    • Issue date Oct 20, 2020
    • Mitsubishi Electric Corporation
    • Yoshiaki Kitta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,749,402
    • Issue date Aug 18, 2020
    • Mitsubishi Electric Corporation
    • Naoki Ohashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,554,092
    • Issue date Feb 4, 2020
    • Mitsubishi Electric Corporation
    • Koichi Ojima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,498,199
    • Issue date Dec 3, 2019
    • Mitsubishi Electric Corporation
    • Ken Nishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for cooling an electric rotating machine
    • Patent number 10,291,104
    • Issue date May 14, 2019
    • Mitsubishi Electric Corporation
    • Tadashi Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 10,103,602
    • Issue date Oct 16, 2018
    • Mitsubishi Electric Corporation
    • Yoshiaki Kitta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electric machine
    • Patent number 9,960,649
    • Issue date May 1, 2018
    • Mitsubishi Electric Corporation
    • Manabu Yoshinori
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotor-holding structure of rotating electrical machine for hybrid v...
    • Patent number 9,906,088
    • Issue date Feb 27, 2018
    • Mitsubishi Electric Corporation
    • Ken Nishikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Armature of rotating electrical machine and method for manufacturin...
    • Patent number 9,893,594
    • Issue date Feb 13, 2018
    • Mitsubishi Electric Corporation
    • Shinichiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine
    • Patent number 9,570,953
    • Issue date Feb 14, 2017
    • Mitsubishi Electric Corporation
    • Soichi Sato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Stator-core fixing structure for rotating electric machine
    • Patent number 9,300,174
    • Issue date Mar 29, 2016
    • Mitsubishi Electric Corporation
    • Naoki Ohashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20200212752
    • Publication date Jul 2, 2020
    • Mitsubishi Electric Corporation
    • Yoshiaki KITTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20190260255
    • Publication date Aug 22, 2019
    • Mitsubishi Electric Corporation
    • Yoshiki KUWAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20180309348
    • Publication date Oct 25, 2018
    • Mitsubishi Electric Corporation
    • Ken NISHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20180115211
    • Publication date Apr 26, 2018
    • Mitsubishi Electric Corporation
    • Masashi NAKAMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20170271958
    • Publication date Sep 21, 2017
    • Mitsubishi Electric Corporation
    • Yoshiaki KITTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20170063201
    • Publication date Mar 2, 2017
    • Mitsubishi Electric Corporation
    • Yoshiaki KITTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20160322874
    • Publication date Nov 3, 2016
    • Mitsubishi Electric Corporation
    • Manabu YOSHINORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC ROTATING MACHINE
    • Publication number 20160294257
    • Publication date Oct 6, 2016
    • Mitsubishi Electric Corporation
    • Tadashi MURAKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20160118858
    • Publication date Apr 28, 2016
    • Mitsubishi Electric Corporation
    • Koichi OJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTOR-HOLDING STRUCTURE OF ROTATING ELECTRICAL MACHINE FOR HYBRID V...
    • Publication number 20150318754
    • Publication date Nov 5, 2015
    • Mitsubishi Electric Corporation
    • Ken NISHIKAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ARMATURE OF ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFACTURIN...
    • Publication number 20150256052
    • Publication date Sep 10, 2015
    • Mitsubishi Electric Corporation
    • Shinichiro Yoshida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20150108877
    • Publication date Apr 23, 2015
    • Mitsubishi Electric Corporation
    • Soichi SATO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20150076940
    • Publication date Mar 19, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Naoki Ohashi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR-CORE FIXING STRUCTURE FOR ROTATING ELECTRIC MACHINE
    • Publication number 20140300245
    • Publication date Oct 9, 2014
    • Mitsubishi Electric Corporation
    • Naoki OHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER