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Kenta FUJII

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 12,183,498
    • Issue date Dec 31, 2024
    • Mitsubishi Electric Corporation
    • Hiroyuki Kiyonaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion device
    • Patent number 12,133,369
    • Issue date Oct 29, 2024
    • Mitsubishi Electric Corporation
    • Yuta Yoshimi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power conversion device
    • Patent number 12,073,983
    • Issue date Aug 27, 2024
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Laser processing apparatus
    • Patent number 12,048,970
    • Issue date Jul 30, 2024
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining condition search device and machining condition search me...
    • Patent number 12,007,748
    • Issue date Jun 11, 2024
    • Mitsubishi Electric Corporation
    • Hideyuki Masui
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power converter and breaking mechanism
    • Patent number 11,735,906
    • Issue date Aug 22, 2023
    • Mitsubishi Electric Corporation
    • Katsushi Nakada
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor device
    • Patent number 11,658,089
    • Issue date May 23, 2023
    • Mitsubishi Electric Corporation
    • Shuji Wakaiki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric-power conversion apparatus
    • Patent number 11,373,832
    • Issue date Jun 28, 2022
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Circuit device and power conversion device
    • Patent number 11,350,517
    • Issue date May 31, 2022
    • Mitsubishi Electric Corporation
    • Hiroyuki Yahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Isolated converter
    • Patent number 11,239,021
    • Issue date Feb 1, 2022
    • Mitsubishi Electric Corporation
    • Koji Nakajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric-power conversion apparatus
    • Patent number 11,049,682
    • Issue date Jun 29, 2021
    • Mitsubishi Electric Corporation
    • Yuji Shirakata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Circuit device and power converter
    • Patent number 11,049,640
    • Issue date Jun 29, 2021
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Circuit device and power conversion device
    • Patent number 10,916,367
    • Issue date Feb 9, 2021
    • Mitsubishi Electric Corporation
    • Kazuaki Fukui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,912,186
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Shota Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic circuit board and power conversion device
    • Patent number 10,912,232
    • Issue date Feb 2, 2021
    • Mitsubishi Electric Corporation
    • Koji Nakajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power converting device
    • Patent number 10,748,859
    • Issue date Aug 18, 2020
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Servo control device
    • Patent number 10,635,089
    • Issue date Apr 28, 2020
    • Mitsubishi Electric Corporation
    • Kenta Fujii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Conversion Device
    • Publication number 20240422952
    • Publication date Dec 19, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Norikazu HATTORI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device and Method of Manufacturing Power Conversio...
    • Publication number 20240388214
    • Publication date Nov 21, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Yukiko MORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
    • Publication number 20240316698
    • Publication date Sep 26, 2024
    • Mitsubishi Electric Corporation
    • Kenta FUJII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CIRCUIT DEVICE
    • Publication number 20240244796
    • Publication date Jul 18, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshikazu TSUNODA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Circuit Device
    • Publication number 20240244754
    • Publication date Jul 18, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshimichi SAITO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Device
    • Publication number 20240195307
    • Publication date Jun 13, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Mikito HIRATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL DEVICE AND POWER CONVERSION DEVICE
    • Publication number 20240177914
    • Publication date May 30, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki KIYONAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING LAMINATE COIL, LAMINATE COIL, COIL DEVICE,...
    • Publication number 20240062955
    • Publication date Feb 22, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenta FUJII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MACHINING APPARATUS
    • Publication number 20230321750
    • Publication date Oct 12, 2023
    • Mitsubishi Electric Corporation
    • Kyohei ISHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER MACHINING SYSTEM
    • Publication number 20230211435
    • Publication date Jul 6, 2023
    • Mitsubishi Electric Corporation
    • Motoaki NISHIWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230164958
    • Publication date May 25, 2023
    • MITSUBISHI ELECTRIC CORPORATION
    • Yuta YOSHIMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20230130570
    • Publication date Apr 27, 2023
    • Mitsubishi Electric Corporation
    • Naoya ABE
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LASER MACHINING SYSTEM
    • Publication number 20230080251
    • Publication date Mar 16, 2023
    • Mitsubishi Electric Corporation
    • Kenta FUJII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER CONVERTER AND BREAKING MECHANISM
    • Publication number 20230006438
    • Publication date Jan 5, 2023
    • Mitsubishi Electric Corporation
    • Katsushi NAKADA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    CORE COOLING STRUCTURE AND POWER CONVERSION DEVICE INCLUDING THE SAME
    • Publication number 20220277882
    • Publication date Sep 1, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshikazu TSUNODA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER AND METHOD FOR MANUFACTURING POWER CONVERTER
    • Publication number 20220264769
    • Publication date Aug 18, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Yu KISHIWADA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    LAMINATED COIL, COIL DEVICE, AND POWER CONVERSION DEVICE
    • Publication number 20220246347
    • Publication date Aug 4, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenta FUJII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LASER MACHINING SYSTEM, MACHINING CONDITION SEARCH DEVICE, AND MACH...
    • Publication number 20220226935
    • Publication date Jul 21, 2022
    • Mitsubishi Electric Corporation
    • Motoaki NISHIWAKI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Device
    • Publication number 20220215997
    • Publication date Jul 7, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki KIYONAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER AND BREAKING MECHANISM
    • Publication number 20220208499
    • Publication date Jun 30, 2022
    • Mitsubishi Electric Corporation
    • Katsushi NAKADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MACHINING CONDITION SEARCH DEVICE AND MACHINING CONDITION SEARCH ME...
    • Publication number 20220107629
    • Publication date Apr 7, 2022
    • Mitsubishi Electric Corporation
    • Hideyuki MASUI
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Coil Device and Power Conversion Device
    • Publication number 20220108825
    • Publication date Apr 7, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Kazuya YAMAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power Conversion Device
    • Publication number 20220102060
    • Publication date Mar 31, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenta FUJII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CIRCUIT DEVICE AND POWER CONVERSION APPARATUS
    • Publication number 20210185817
    • Publication date Jun 17, 2021
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenta FUJII
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LASER PROCESSING APPARATUS
    • Publication number 20210162544
    • Publication date Jun 3, 2021
    • Mitsubishi Electric Corporation
    • Kenta FUJII
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER CONVERSION DEVICE AND POWER CONVERSION DEVICE-INTEGRATED ROTA...
    • Publication number 20210126513
    • Publication date Apr 29, 2021
    • Mitsubishi Electric Corporation
    • Yuji SHIRAKATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Semiconductor Device
    • Publication number 20200388550
    • Publication date Dec 10, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Shuji WAKAIKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Circuit Device and Power Conversion Device
    • Publication number 20200367353
    • Publication date Nov 19, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki YAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200343155
    • Publication date Oct 29, 2020
    • MITSUBISHI ELECTRIC CORPORATION
    • Hiroyuki KIYONAGA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRIC-POWER CONVERSION APPARATUS
    • Publication number 20200234905
    • Publication date Jul 23, 2020
    • Mitsubishi Electric Corporation
    • Yuji SHIRAKATA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER