TREA

Takanori KOHAMA

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  • Matsumoto-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated circuit
    • Patent number 12,132,483
    • Issue date Oct 29, 2024
    • Fuji Electric Co., Ltd.
    • Hiroshi Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 11,183,494
    • Issue date Nov 23, 2021
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 11,128,297
    • Issue date Sep 21, 2021
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,972,089
    • Issue date Apr 6, 2021
    • Fuji Electric Co., Ltd.
    • Yuya Abe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,396,767
    • Issue date Aug 27, 2019
    • Fuji Electric Co., Ltd.
    • Yuya Abe
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Semiconductor device
    • Patent number 10,305,362
    • Issue date May 28, 2019
    • Fuji Electric Co., Ltd.
    • Hiroyuki Nakajima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Semiconductor integrated circuit
    • Patent number 10,103,623
    • Issue date Oct 16, 2018
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine ignition device
    • Patent number 9,587,616
    • Issue date Mar 7, 2017
    • Fuji Electric Co., Ltd.
    • Yoshiaki Minoya
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Regulator circuit and integrated circuit device forming the regulat...
    • Patent number 9,541,931
    • Issue date Jan 10, 2017
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Semiconductor device including functional circuits
    • Patent number 9,438,226
    • Issue date Sep 6, 2016
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Gate driving device
    • Patent number 9,401,705
    • Issue date Jul 26, 2016
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Gate drive device
    • Patent number 8,217,704
    • Issue date Jul 10, 2012
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED CIRCUIT
    • Publication number 20220368316
    • Publication date Nov 17, 2022
    • Fuji Electric Co., Ltd.
    • Hiroshi NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20200286882
    • Publication date Sep 10, 2020
    • Fuji Electric Co., Ltd.
    • Takanori KOHAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20200287538
    • Publication date Sep 10, 2020
    • Fuji Electric Co., Ltd.
    • Takanori KOHAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190115910
    • Publication date Apr 18, 2019
    • Fuji Electric Co., Ltd.
    • Yuya ABE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180026614
    • Publication date Jan 25, 2018
    • Fuji Electric Co., Ltd.
    • YUYA ABE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170373583
    • Publication date Dec 28, 2017
    • Fuji Electric Co., Ltd.
    • Hiroyuki NAKAJIMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR INTEGRATED CIRCUIT
    • Publication number 20170338737
    • Publication date Nov 23, 2017
    • Fuji Electric Co., Ltd.
    • Takanori KOHAMA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150365070
    • Publication date Dec 17, 2015
    • Fuji Electric Co., Ltd.
    • Takanori KOHAMA
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    REGULATOR CIRCUIT AND INTEGRATED CIRCUIT DEVICE FORMING THE REGULAT...
    • Publication number 20140306675
    • Publication date Oct 16, 2014
    • Fuji Electric Co., Ltd.
    • Takanori KOHAMA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    GATE DRIVING DEVICE
    • Publication number 20140091850
    • Publication date Apr 3, 2014
    • Fuji Electric Co., Ltd.
    • Takanori Kohama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INPUT DECISION CIRCUIT
    • Publication number 20130321029
    • Publication date Dec 5, 2013
    • Fuji Electric Co., Ltd.
    • Yuya ABE
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE IGNITION DEVICE
    • Publication number 20130152910
    • Publication date Jun 20, 2013
    • Fuji Electric Co., Ltd.
    • Yoshiaki MINOYA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gate drive device
    • Publication number 20100289562
    • Publication date Nov 18, 2010
    • Fuji Electric Systems Co., Ltd.
    • Takanori Kohama
    • H03 - BASIC ELECTRONIC CIRCUITRY