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Kazuma FUKUSHIMA

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  • Kariya-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling system
    • Patent number 12,167,580
    • Issue date Dec 10, 2024
    • Denso Corporation
    • Kazuma Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power module and electric power conversion device
    • Patent number 11,942,869
    • Issue date Mar 26, 2024
    • Denso Corporation
    • Tomohisa Sano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power converter with an upper arm and a lower arm and at least firs...
    • Patent number 11,538,794
    • Issue date Dec 27, 2022
    • Denso Corporation
    • Tetsuya Matsuoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 11,509,234
    • Issue date Nov 22, 2022
    • Denso Corporation
    • Tetsuya Matsuoka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion device including a plurality of semiconductor modules
    • Patent number 11,239,224
    • Issue date Feb 1, 2022
    • Denso Corporation
    • Kazuma Fukushima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device
    • Patent number 10,932,397
    • Issue date Feb 23, 2021
    • Denso Corporation
    • Yuu Yamahira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter with switching elements, control circuit having spe...
    • Patent number 10,848,078
    • Issue date Nov 24, 2020
    • Denso Corporation
    • Yuu Yamahira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,454,386
    • Issue date Oct 22, 2019
    • Denso Corporation
    • Tomoya Miura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,424,570
    • Issue date Sep 24, 2019
    • Denso Corporation
    • Mitsunori Kimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,396,651
    • Issue date Aug 27, 2019
    • Denso Corporation
    • Kengo Mochiki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Drive control apparatus
    • Patent number 10,135,437
    • Issue date Nov 20, 2018
    • Denso Corporation
    • Hiroshi Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor module and electric power conversion apparatus
    • Patent number 10,116,213
    • Issue date Oct 30, 2018
    • Denso Corporation
    • Hiroshi Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving apparatus for switches
    • Patent number 10,103,723
    • Issue date Oct 16, 2018
    • Denso Corporation
    • Hiroshi Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,090,761
    • Issue date Oct 2, 2018
    • Denso Corporation
    • Hiroshi Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 10,050,512
    • Issue date Aug 14, 2018
    • Denso Corporation
    • Kengo Mochiki
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor module
    • Patent number 9,881,852
    • Issue date Jan 30, 2018
    • Denso Corporation
    • Mitsunori Kimura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    COOLING SYSTEM
    • Publication number 20220418171
    • Publication date Dec 29, 2022
    • DENSO CORPORATION
    • Kazuma FUKUSHIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER MODULE AND ELECTRIC POWER CONVERSION DEVICE
    • Publication number 20210143747
    • Publication date May 13, 2021
    • DENSO CORPORATION
    • Tomohisa SANO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20200321319
    • Publication date Oct 8, 2020
    • DENSO CORPORATION
    • Tetsuya MATSUOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20200177093
    • Publication date Jun 4, 2020
    • DENSO CORPORATION
    • Tetsuya MATSUOKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20200177101
    • Publication date Jun 4, 2020
    • DENSO CORPORATION
    • Yuu YAMAHIRA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE INCLUDING A PLURALITY OF SEMICONDUCTOR MODULES
    • Publication number 20200176435
    • Publication date Jun 4, 2020
    • DENSO CORPORATION
    • Kazuma FUKUSHIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20200036297
    • Publication date Jan 30, 2020
    • DENSO CORPORATION
    • Yuu YAMAHIRA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20190123657
    • Publication date Apr 25, 2019
    • Denso Corporation
    • Tomoya MIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20180331617
    • Publication date Nov 15, 2018
    • DENSO CORPORATION
    • Kengo MOCHIKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    DRIVING APPARATUS FOR SWITCHES
    • Publication number 20180145672
    • Publication date May 24, 2018
    • DENSO CORPORATION
    • Hiroshi SHIMIZU
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    DRIVE CONTROL APPARATUS
    • Publication number 20180145683
    • Publication date May 24, 2018
    • DENSO CORPORATION
    • Hiroshi Shimizu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20170302153
    • Publication date Oct 19, 2017
    • DENSO CORPORATION
    • Kengo MOCHIKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR MODULE AND ELECTRIC POWER CONVERSION APPARATUS
    • Publication number 20170302182
    • Publication date Oct 19, 2017
    • DENSO CORPORATION
    • Hiroshi SHIMIZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR MODULE
    • Publication number 20170301614
    • Publication date Oct 19, 2017
    • DENSO CORPORATION
    • Mitsunori KIMURA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20170301662
    • Publication date Oct 19, 2017
    • DENSO CORPORATION
    • Mitsunori KIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20170302181
    • Publication date Oct 19, 2017
    • DENSO CORPORATION
    • Hiroshi SHIMIZU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER