TREA

Kazuya MATSUNAGA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device
    • Patent number 11,978,970
    • Issue date May 7, 2024
    • Yokowo Co., Ltd.
    • Kazuya Matsunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna apparatus
    • Patent number 11,799,196
    • Issue date Oct 24, 2023
    • Yokowo Co., Ltd.
    • Tomohiko Yamase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,502,395
    • Issue date Nov 15, 2022
    • Yokowo Co., Ltd.
    • Satoshi Iwasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna apparatus
    • Patent number 11,201,392
    • Issue date Dec 14, 2021
    • Yokowo Co., Ltd.
    • Tomohiko Yamase
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 11,177,578
    • Issue date Nov 16, 2021
    • Yokowo Co., Ltd.
    • Takayuki Sone
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 8,519,898
    • Issue date Aug 27, 2013
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240030624
    • Publication date Jan 25, 2024
    • Yokowo Co., Ltd.
    • Kazuya MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20220416429
    • Publication date Dec 29, 2022
    • Yokowo Co., Ltd.
    • Kazuya MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA APPARATUS
    • Publication number 20220077572
    • Publication date Mar 10, 2022
    • YOKOWO CO., LTD
    • Tomohiko YAMASE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20200251810
    • Publication date Aug 6, 2020
    • Yokowo Co., Ltd.
    • Satoshi IWASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE FOR VEHICLE
    • Publication number 20200091615
    • Publication date Mar 19, 2020
    • YOKOWO CO., LTD
    • Takayuki Sone
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA APPARATUS
    • Publication number 20180301796
    • Publication date Oct 18, 2018
    • YOKOWO CO., LTD
    • Tomohiko YAMASE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna Device
    • Publication number 20120026050
    • Publication date Feb 2, 2012
    • Takeshi SAMPO
    • H01 - BASIC ELECTRIC ELEMENTS