TREA

Yokowo Co., Ltd.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 12,212,050
    • Issue date Jan 28, 2025
    • Yokowo Co., Ltd.
    • Takayuki Sone
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 12,206,178
    • Issue date Jan 21, 2025
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vehicular antenna device
    • Patent number 12,206,161
    • Issue date Jan 21, 2025
    • Yokowo Co., Ltd.
    • Motohisa Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 12,199,332
    • Issue date Jan 14, 2025
    • Yokowo Co., Ltd.
    • Masato Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vehicle-mounted device
    • Patent number 12,194,958
    • Issue date Jan 14, 2025
    • Yokowo Co., Ltd.
    • Tsugio Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna device
    • Patent number 12,191,577
    • Issue date Jan 7, 2025
    • Yokowo Co., Ltd.
    • Hirotoshi Mizuno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 12,068,532
    • Issue date Aug 20, 2024
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 12,046,807
    • Issue date Jul 23, 2024
    • Yokowo Co., Ltd.
    • Tomio Ambe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 12,009,583
    • Issue date Jun 11, 2024
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Contact probe
    • Patent number 11,959,940
    • Issue date Apr 16, 2024
    • Yokowo Co., Ltd.
    • Kenichi Sato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 11,949,154
    • Issue date Apr 2, 2024
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,936,101
    • Issue date Mar 19, 2024
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Slotted patch antenna
    • Patent number 11,894,624
    • Issue date Feb 6, 2024
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,888,241
    • Issue date Jan 30, 2024
    • Yokowo Co., Ltd.
    • Takayuki Sone
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 11,881,615
    • Issue date Jan 23, 2024
    • Yokowo Co., Ltd.
    • Masaru Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Antenna device
    • Patent number 11,862,859
    • Issue date Jan 2, 2024
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,855,363
    • Issue date Dec 26, 2023
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,855,340
    • Issue date Dec 26, 2023
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device having a capacitive loading element
    • Patent number 11,804,653
    • Issue date Oct 31, 2023
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • 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

    Patch antenna and antenna device for vehicle
    • Patent number 11,799,208
    • Issue date Oct 24, 2023
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-frequency module
    • Patent number 11,686,811
    • Issue date Jun 27, 2023
    • Yokowo Co., Ltd.
    • Kenichi Mitsugi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna, antenna device, and antenna device for vehicle
    • Patent number 11,616,292
    • Issue date Mar 28, 2023
    • Yokowo Co., Ltd.
    • Bunpei Hara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,600,909
    • Issue date Mar 7, 2023
    • Yokowo Co., Ltd.
    • Noritaka Terashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,581,659
    • Issue date Feb 14, 2023
    • Yokowo Co., Ltd.
    • Takeshi Sampo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Probe head
    • Patent number 11,519,938
    • Issue date Dec 6, 2022
    • Yokowo Co., Ltd.
    • Yoshihiko Sakurai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Antenna device for vehicle
    • Patent number 11,509,044
    • Issue date Nov 22, 2022
    • Yokowo Co., Ltd.
    • Yusuke Yokota
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 11,502,409
    • Issue date Nov 15, 2022
    • Yokowo Co., Ltd.
    • Hirotoshi Mizuno
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spring-loaded connector
    • Patent number 11,502,448
    • Issue date Nov 15, 2022
    • Yokowo Co., Ltd.
    • Yasushi Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ASSEMBLY
    • Publication number 20250038498
    • Publication date Jan 30, 2025
    • YOKOWO CO., LTD
    • Ryosuke FUJII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20250030155
    • Publication date Jan 23, 2025
    • YOKOWO CO., LTD.
    • Ryo SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC KEY ACCOMMODATION CASE AND ELECTRONIC KEY OPERATION DEVICE
    • Publication number 20250031324
    • Publication date Jan 23, 2025
    • YOKOWO CO., LTD.
    • Tsugio YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA DEVICE AND COMMUNICATION DEVICE
    • Publication number 20250030168
    • Publication date Jan 23, 2025
    • YOKOWO CO., LTD
    • Shunsuke SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC KEY OPERATING DEVICE
    • Publication number 20250020193
    • Publication date Jan 16, 2025
    • YOKOWO CO., LTD
    • Tsugio YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE ANTENNA DEVICE
    • Publication number 20250015487
    • Publication date Jan 9, 2025
    • YOKOWO CO., LTD
    • Noritaka TERASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240431047
    • Publication date Dec 26, 2024
    • YOKOWO CO., LTD.
    • Ryo SASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240429597
    • Publication date Dec 26, 2024
    • Yokowo Co., Ltd.
    • Daisuke NAKAMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240413535
    • Publication date Dec 12, 2024
    • YOKOWO CO., LTD
    • Takeshi SAMPO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTION TERMINAL AND ANTENNA DEVICE
    • Publication number 20240405404
    • Publication date Dec 5, 2024
    • YOKOWO CO., LTD.
    • Tsuyoshi KOMORI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL TRANSCEIVER
    • Publication number 20240388365
    • Publication date Nov 21, 2024
    • YOKOWO CO., LTD.
    • Akira OHKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICULAR ANTENNA DEVICE
    • Publication number 20240388012
    • Publication date Nov 21, 2024
    • YOKOWO CO., LTD
    • Ryosuke FUJII
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROBE CARD
    • Publication number 20240329085
    • Publication date Oct 3, 2024
    • YOKOWO CO., LTD.
    • Takeshi TODOROKI
    • G01 - MEASURING TESTING
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240322422
    • Publication date Sep 26, 2024
    • YOKOWO CO., LTD
    • Bunpei HARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOCKET
    • Publication number 20240295584
    • Publication date Sep 5, 2024
    • YOKOWO CO., LTD.
    • Daisuke HOSOKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CAUTERY PUNCTURE NEEDLE
    • Publication number 20240293172
    • Publication date Sep 5, 2024
    • YOKOWO CO., LTD
    • Koichi SAKAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VEHICULAR ANTENNA DEVICE
    • Publication number 20240283142
    • Publication date Aug 22, 2024
    • YOKOWO CO., LTD
    • Bunpei HARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240283143
    • Publication date Aug 22, 2024
    • YOKOWO CO., LTD
    • Noritaka TERASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE-MOUNTED APPARATUS
    • Publication number 20240253596
    • Publication date Aug 1, 2024
    • YOKOWO CO., LTD
    • Tsugio YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC KEY OPERATION DEVICE
    • Publication number 20240247707
    • Publication date Jul 25, 2024
    • YOKOWO CO., LTD
    • Tsugio YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240243475
    • Publication date Jul 18, 2024
    • YOKOWO CO., LTD.
    • Takeshi SAMPO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOCKET, JIG, SOCKET MAINTENANCE SET, AND DISASSEMBLY METHOD
    • Publication number 20240241172
    • Publication date Jul 18, 2024
    • YOKOWO CO., LTD.
    • Kohei AMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240243487
    • Publication date Jul 18, 2024
    • YOKOWO CO., LTD.
    • Takayuki SONE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20240235052
    • Publication date Jul 11, 2024
    • YOKOWO CO., LTD.
    • Hirotoshi MIZUNO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PATCH ANTENNA
    • Publication number 20240235029
    • Publication date Jul 11, 2024
    • YOKOWO CO., LTD.
    • Takashi NOZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ANTENNA DEVICE FOR VEHICLE
    • Publication number 20240186687
    • Publication date Jun 6, 2024
    • YOKOWO CO., LTD
    • Noritaka TERASHITA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VEHICLE-MOUNTED APPARATUS
    • Publication number 20240175292
    • Publication date May 30, 2024
    • YOKOWO CO., LTD.
    • Tsugio YAMAMOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROBE
    • Publication number 20240175897
    • Publication date May 30, 2024
    • YOKOWO CO., LTD.
    • Kenichi SATO
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    VEHICULAR ANTENNA DEVICE
    • Publication number 20240178554
    • Publication date May 30, 2024
    • YOKOWO CO., LTD.
    • Bunpei HARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IC INSPECTION SOCKET
    • Publication number 20240168054
    • Publication date May 23, 2024
    • Yokowo Co., Ltd.
    • Kohei AMADA
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    79305728 - SPRING CONNECTOR SUPERIOR QUALITY
    • Serial number 79305728
    • Registration number 6578546
    • Filing date Nov 20, 2020
    • YOKOWO CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79259794 - SMARTWELD
    • Serial number 79259794
    • Registration number 5929525
    • Filing date Mar 29, 2019
    • YOKOWO CO., LTD.
    • 10 - Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth
  • Information Trademark

    76249576 - ANTENNA PLEXER
    • Serial number 76249576
    • Registration number 2870791
    • Filing date May 2, 2001
    • Yokowo Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments