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Toshihiro Matsunaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC POWER STEERING DEVICE
    • Publication number 20250192648
    • Publication date Jun 12, 2025
    • Mitsubishi Electric Corporation
    • Toshihiro MATSUNAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ANGLE DETECTION APPARATUS
    • Publication number 20230194313
    • Publication date Jun 22, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC MOTOR CONTROL DEVICE
    • Publication number 20230155528
    • Publication date May 18, 2023
    • Mitsubishi Electric Corporation
    • Masahiko ORII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUNDANT RESOLVER AND ELECTRIC POWER STEERING DEVICE EQUIPPED WITH...
    • Publication number 20230125647
    • Publication date Apr 27, 2023
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ABNORMALITY DETECTION APPARATUS FOR RESOLVER
    • Publication number 20230112554
    • Publication date Apr 13, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20230099339
    • Publication date Mar 30, 2023
    • Mitsubishi Electric Corporation
    • Mitoru YABE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MULTIPLE-SYSTEM ROTATION SENSOR, AND ELECTRIC POWER STEERING DEVICE...
    • Publication number 20230078128
    • Publication date Mar 16, 2023
    • Mitsubishi Electric Corporation
    • Shohei FUJIKURA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ABNORMALITY DETECTION APPARATUS FOR RESOLVER
    • Publication number 20230055461
    • Publication date Feb 23, 2023
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    RESOLVER AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20230013379
    • Publication date Jan 19, 2023
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    AC ROTARY MACHINE APPARATUS
    • Publication number 20220376641
    • Publication date Nov 24, 2022
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REDUNDANT RESOLVER AND ELECTRIC POWER STEERING DEVICE MOUNTED THERE...
    • Publication number 20220363310
    • Publication date Nov 17, 2022
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    REDUNDANCY RESOLVER DEVICE AND ELECTRIC POWER STEERING DEVICE
    • Publication number 20220224172
    • Publication date Jul 14, 2022
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ANGLE DETECTION APPARATUS
    • Publication number 20220018646
    • Publication date Jan 20, 2022
    • Mitsubishi Electric Corporation
    • Tatsuya MORI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE WITH INTEGRATED CONTROL DEVICE FOR VEHI...
    • Publication number 20210384804
    • Publication date Dec 9, 2021
    • Mitsubishi Electric Corporation
    • Mitsunori ISHIZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20210281137
    • Publication date Sep 9, 2021
    • Mitsubishi Electric Corporation
    • Takashi YAMAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRIC MACHINE
    • Publication number 20210194314
    • Publication date Jun 24, 2021
    • Mitsubishi Electric Corporation
    • Toshihiro MATSUNAGA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REDUNDANT RESOLVER AND ROTATION ANGLE DETECTION DEVICE USING SAME
    • Publication number 20200363233
    • Publication date Nov 19, 2020
    • Mitsubishi Electric Corporation
    • Hiroko IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL DEVICE-INTEGRATED ROTARY ELECTRIC MACHINE
    • Publication number 20200287428
    • Publication date Sep 10, 2020
    • Mitsubishi Electric Corporation
    • Mitsunori ISHIZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20180025870
    • Publication date Jan 25, 2018
    • Mitsubishi Electric Corporation
    • Hideki Miyatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OPENING AND CLOSING DEVICE
    • Publication number 20160300678
    • Publication date Oct 13, 2016
    • MITSUBISHI ELECTRIC CORPORATION
    • Masayuki Kakio
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE AND ELECTRIC POWER ST...
    • Publication number 20150263571
    • Publication date Sep 17, 2015
    • Mitsubishi Electric Corporation
    • Masatsugu NAKANO
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    SWITCHING APPARATUS
    • Publication number 20150248977
    • Publication date Sep 3, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Tadahiro Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ROTOR FOR ROTARY ELECTRIC MACHINE AND MOTOR FOR ELECTRIC POWER STEE...
    • Publication number 20140265699
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Akihiko Morikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20140209569
    • Publication date Jul 31, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Hideki Miyatake
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SWITCHGEAR STATE DISPLAY DEVICE
    • Publication number 20140174898
    • Publication date Jun 26, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshihiro Matsunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    TANK-TYPE VACUUM CIRCUIT BREAKER
    • Publication number 20140042125
    • Publication date Feb 13, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshihiro Matsunaga
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE AND ELECTRIC POWER ST...
    • Publication number 20130154436
    • Publication date Jun 20, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Masatsugu Nakano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR FOR ELECTRIC POWER STEERING DEVICE
    • Publication number 20130140964
    • Publication date Jun 6, 2013
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshihiro Matsunaga
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    PERMANENT MAGNET ROTATING ELECTRICAL MACHINE AND ELECTRIC POWER STE...
    • Publication number 20120139372
    • Publication date Jun 7, 2012
    • Mitsubishi Electric Corporation
    • Masatsugu Nakano
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    State Grasp Device, and Switching Control Device of Power Switching...
    • Publication number 20070222427
    • Publication date Sep 27, 2007
    • MITSUBISHI ELECTRIC CORPORATION
    • Toshie Takeuchi
    • G01 - MEASURING TESTING