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Masakazu IKEDA

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  • Nishio-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wireless communication device
    • Patent number 12,347,945
    • Issue date Jul 1, 2025
    • Denso Corporation
    • Yuuji Kakuya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Positioning system
    • Patent number 12,320,912
    • Issue date Jun 3, 2025
    • Denso Corporation
    • Kenichirou Sanji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna device
    • Patent number 12,261,379
    • Issue date Mar 25, 2025
    • Denso Corporation
    • Yuuji Kakuya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 12,183,973
    • Issue date Dec 31, 2024
    • Denso Corporation
    • Yuuji Kakuya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for parallel resonance
    • Patent number 12,142,852
    • Issue date Nov 12, 2024
    • Denso Corporation
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 12,080,961
    • Issue date Sep 3, 2024
    • Denso Corporation
    • Youhei Sekiya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Positioning system
    • Patent number 12,013,476
    • Issue date Jun 18, 2024
    • Denso Corporation
    • Kenichirou Sanji
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna device
    • Patent number 12,009,609
    • Issue date Jun 11, 2024
    • Denso Corporation
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,271,310
    • Issue date Mar 8, 2022
    • Denso Corporation
    • Yuuji Kakuya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,165,157
    • Issue date Nov 2, 2021
    • Denso Corporation
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 10,879,611
    • Issue date Dec 29, 2020
    • Denso Corporation
    • Yuji Sugimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transparent window plate provided with defogging heat wires
    • Patent number 10,730,483
    • Issue date Aug 4, 2020
    • DENSO CORPORATION
    • Masakazu Ikeda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna device
    • Patent number 10,727,589
    • Issue date Jul 28, 2020
    • DENSO CORPORATION
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Collision determination system, collision determination terminal, a...
    • Patent number 10,573,181
    • Issue date Feb 25, 2020
    • DENSO CORPORATION
    • Masakazu Ikeda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna device
    • Patent number 10,461,403
    • Issue date Oct 29, 2019
    • DENSO CORPORATION
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 10,411,337
    • Issue date Sep 10, 2019
    • DENSO CORPORATION
    • Masakazu Ikeda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Position detection apparatus, position detection method, and positi...
    • Patent number 10,106,115
    • Issue date Oct 23, 2018
    • DENSO CORPORATION
    • Yuji Sugimoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVEGUIDE
    • Publication number 20250183542
    • Publication date Jun 5, 2025
    • DENSO CORPORATION
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSMISSION DEVICE
    • Publication number 20250112376
    • Publication date Apr 3, 2025
    • DENSO CORPORATION
    • Yusuke ISONO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WAVEGUIDE
    • Publication number 20250105484
    • Publication date Mar 27, 2025
    • DENSO CORPORATION
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    WIRELESS COMMUNICATION DEVICE
    • Publication number 20230335907
    • Publication date Oct 19, 2023
    • DENSO CORPORATION
    • Yuuji KAKUYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA MOUNTING SYSTEM
    • Publication number 20230114784
    • Publication date Apr 13, 2023
    • DENSO CORPORATION
    • Yuuji KAKUYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20230092857
    • Publication date Mar 23, 2023
    • DENSO CORPORATION
    • Yuuji KAKUYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20230066781
    • Publication date Mar 2, 2023
    • DENSO CORPORATION
    • Youhei SEKIYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20230039277
    • Publication date Feb 9, 2023
    • DENSO CORPORATION
    • Yuuji KAKUYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THREE-DIMENSIONAL POSITIONING METHOD AND APPARATUS
    • Publication number 20220075048
    • Publication date Mar 10, 2022
    • DENSO CORPORATION
    • Masakazu IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    POSITIONING SYSTEM
    • Publication number 20220043101
    • Publication date Feb 10, 2022
    • DENSO CORPORATION
    • Kenichirou SANJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POSITIONING SYSTEM
    • Publication number 20220043100
    • Publication date Feb 10, 2022
    • DENSO CORPORATION
    • Kenichirou SANJI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20220013913
    • Publication date Jan 13, 2022
    • DENSO CORPORATION
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20220006195
    • Publication date Jan 6, 2022
    • DENSO CORPORATION
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OBJECT DETECTION APPARATUS
    • Publication number 20210256728
    • Publication date Aug 19, 2021
    • DENSO CORPORATION
    • Masakazu IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20210184356
    • Publication date Jun 17, 2021
    • Denso Corporation
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20200328516
    • Publication date Oct 15, 2020
    • DENSO CORPORATION
    • Yuuji KAKUYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE NOTIFICATION SYSTEM AND COMPUTER PROGRAM PRODUCT
    • Publication number 20190143894
    • Publication date May 16, 2019
    • DENSO CORPORATION
    • Masakazu IKEDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20190103676
    • Publication date Apr 4, 2019
    • DENSO CORPORATION
    • Yuji SUGIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COLLISION DETERMINATION SYSTEM, COLLISION DETERMINATION TERMINAL, A...
    • Publication number 20180350241
    • Publication date Dec 6, 2018
    • Denso Corporation
    • Masakazu IKEDA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20180301798
    • Publication date Oct 18, 2018
    • Denso Corporation
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POSITION DETECTION APPARATUS, POSITION DETECTION METHOD, AND POSITI...
    • Publication number 20180208140
    • Publication date Jul 26, 2018
    • Denso Corporation
    • Yuji SUGIMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TRANSPARENT WINDOW PLATE PROVIDED WITH DEFOGGING HEAT WIRES
    • Publication number 20180186336
    • Publication date Jul 5, 2018
    • Denso Corporation
    • Masakazu IKEDA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20170288299
    • Publication date Oct 5, 2017
    • Denso Corporation
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20170149137
    • Publication date May 25, 2017
    • Denso Corporation
    • Masakazu IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS