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Meidensha Corporation

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE
    • Publication number 20250108335
    • Publication date Apr 3, 2025
    • MEIDENSHA CORPORATION
    • Hiroshi NOGUCHI
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    FILTRATION MEMBRANE UNIT, HOLDER HOLDING SAME, FILTRATION SYSTEM IN...
    • Publication number 20250108334
    • Publication date Apr 3, 2025
    • MEIDENSHA CORPORATION
    • Hiroshi NOGUCHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    ANTIMONY OXIDE SUBSTITUTE ZINC OXIDE ELEMENT
    • Publication number 20250109073
    • Publication date Apr 3, 2025
    • MEIDENSHA CORPORATION
    • Yuya KOMATSU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GATE DRIVE CIRCUIT OF POWER CONVERTER
    • Publication number 20250112636
    • Publication date Apr 3, 2025
    • MEIDENSHA CORPORATION
    • Isamu HASEGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VACUUM INTERRUPTER
    • Publication number 20250029800
    • Publication date Jan 23, 2025
    • MEIDENSHA CORPORATION
    • Hideaki FUKUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE SPEED CONTROL DEVICE AND DRIVER MODEL PROCESSING DEVICE
    • Publication number 20250018789
    • Publication date Jan 16, 2025
    • MEIDENSHA CORPORATION
    • Takashi YAMAGUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20250023418
    • Publication date Jan 16, 2025
    • MEIDENSHA CORPORATION
    • Tadahiro MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ELECTRIC FIELD EMISSION DEVICE
    • Publication number 20250014853
    • Publication date Jan 9, 2025
    • MEIDENSHA CORPORATION
    • Hayato OCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOTOR COOLING SYSTEM AND MOTOR COOLING MONITORING METHOD
    • Publication number 20240421666
    • Publication date Dec 19, 2024
    • MEIDENSHA CORPORATION
    • Kiyoshi UEMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20240399883
    • Publication date Dec 5, 2024
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Tsuyoshi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20240399882
    • Publication date Dec 5, 2024
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Tsuyoshi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE DRIVE DEVICE
    • Publication number 20240397679
    • Publication date Nov 28, 2024
    • MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA
    • Tsuyoshi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OXIDE FILM FORMING DEVICE
    • Publication number 20240344200
    • Publication date Oct 17, 2024
    • MEIDENSHA CORPORATION
    • Toshinori MIURA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20240339894
    • Publication date Oct 10, 2024
    • MEIDENSHA CORPORATION
    • Taku UEMATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE
    • Publication number 20240333081
    • Publication date Oct 3, 2024
    • MEIDENSHA CORPORATION
    • Taku UEMATSU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    JACKING POINT STRUCTURE
    • Publication number 20240317323
    • Publication date Sep 26, 2024
    • MEIDENSHA CORPORATION
    • Yoichi UEMATSU
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BUS BAR HEAT DISSIPATION STRUCTURE AND INVERTER DEVICE
    • Publication number 20240276684
    • Publication date Aug 15, 2024
    • MEIDENSHA CORPORATION
    • Shota SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DEVICE FOR CONTROLLING DYNAMOMETER SYSTEM
    • Publication number 20240264042
    • Publication date Aug 8, 2024
    • MEIDENSHA CORPORATION
    • Toshimichi Takahashi
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHAFT AND ROTATING MACHINE
    • Publication number 20240266909
    • Publication date Aug 8, 2024
    • MEIDENSHA CORPORATION
    • Shinhaku SHO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20240204618
    • Publication date Jun 20, 2024
    • MEIDENSHA CORPORATION
    • Yuki UGAMOCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MEASUREMENT DATA SYNCHRONIZATION METHOD, TESTING METHOD, AND NON-TR...
    • Publication number 20240177543
    • Publication date May 30, 2024
    • MEIDENSHA CORPORATION
    • Toshimichi TAKAHASHI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRICAL DEVICE
    • Publication number 20240098881
    • Publication date Mar 21, 2024
    • MEIDENSHA CORPORATION
    • Shota SUZUKI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VEHICLE INSPECTION DEVICE
    • Publication number 20240092353
    • Publication date Mar 21, 2024
    • MEIDENSHA CORPORATION
    • Toshimichi TAKAHASHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE INSPECTION DEVICE
    • Publication number 20240077387
    • Publication date Mar 7, 2024
    • MEIDENSHA CORPORATION
    • Toshimichi TAKAHASHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONTROL DEVICE AND CONTROL METHOD FOR POWER CONVERSION DEVICE
    • Publication number 20240039425
    • Publication date Feb 1, 2024
    • MEIDENSHA CORPORATION
    • Tetsuji SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE
    • Publication number 20230321614
    • Publication date Oct 12, 2023
    • MEIDENSHA CORPORATION
    • Hiroshi NOGUCHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    POWER CONVERTER DEVICE AND CONTROL METHOD THEREFOR
    • Publication number 20230327591
    • Publication date Oct 12, 2023
    • MEIDENSHA CORPORATION
    • Keiki KOZAKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    BUBBLE GENERATION DEVICE AND LIQUID FILTRATION DEVICE
    • Publication number 20230321605
    • Publication date Oct 12, 2023
    • MEIDENSHA CORPORATION
    • Hiroshi NOGUCHI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VEHICLE SYSTEM VIBRATION SUPPRESSION CONTROL DEVICE AND VIBRATIONSU...
    • Publication number 20230318501
    • Publication date Oct 5, 2023
    • MEIDENSHA CORPORATION
    • Yasuhiro YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GUARD ELECTRODE AND FIELD EMISSION DEVICE
    • Publication number 20230298844
    • Publication date Sep 21, 2023
    • MEIDENSHA CORPORATION
    • Takumi HAYASHI
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    77474869 - MEIVAC
    • Serial number 77474869
    • Registration number 3636534
    • Filing date May 15, 2008
    • MEIDENSHA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77129974 - MEIDACS
    • Serial number 77129974
    • Registration number 3595410
    • Filing date Mar 13, 2007
    • MEIDENSHA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77130006 - ENGINE BENCH+SV
    • Serial number 77130006
    • Filing date Mar 13, 2007
    • MEIDENSHA CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    73833442 - MEIDEN
    • Serial number 73833442
    • Registration number 1637195
    • Filing date Oct 23, 1989
    • MEIDENSHA CORPORATION
    • 42 - Scientific and technological services and research and design relating thereto
  • Information Trademark

    73753973 - MEIDEN
    • Serial number 73753973
    • Registration number 1572405
    • Filing date Sep 26, 1988
    • MEIDENSHA CORPORATION
    • 37 - Building construction