TREA

Yamaichi Electronics Co., Ltd.

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Socket
    • Patent number 12,237,599
    • Issue date Feb 25, 2025
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector set and cap
    • Patent number 12,027,790
    • Issue date Jul 2, 2024
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector set and connector
    • Patent number 11,984,679
    • Issue date May 14, 2024
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-speed transmission connector
    • Patent number 11,967,785
    • Issue date Apr 23, 2024
    • Yamaichi Electronics Co., Ltd.
    • Yoshiharu Ishii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector and connector set
    • Patent number 11,949,179
    • Issue date Apr 2, 2024
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Socket for inspection
    • Patent number 11,821,915
    • Issue date Nov 21, 2023
    • Yamaichi Electronics Co., Ltd.
    • Kouki Nakashima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector, IC package, and method of mounting contacts to housing o...
    • Patent number 11,678,453
    • Issue date Jun 13, 2023
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector for high-speed transmission and method for fixing solder...
    • Patent number 11,626,678
    • Issue date Apr 11, 2023
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mezzanine connector housing
    • Patent number D983146
    • Issue date Apr 11, 2023
    • Yamaichi Electronics Co., Ltd.
    • Takahiro Shimoyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    IC socket for semiconductor
    • Patent number 11,624,774
    • Issue date Apr 11, 2023
    • Yamaichi Electronics Co., Ltd.
    • Hiroki Kobayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-speed signal connector and receptacle assembly equipped therew...
    • Patent number 11,600,950
    • Issue date Mar 7, 2023
    • Yamaichi Electronics Co., Ltd.
    • Yosuke Takai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mezzanine connector housing
    • Patent number D978804
    • Issue date Feb 21, 2023
    • Yamaichi Electronics Co., Ltd.
    • Takahiro Shimoyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Socket for high-speed transmission
    • Patent number 11,569,618
    • Issue date Jan 31, 2023
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    High-speed transmission connector
    • Patent number 11,545,779
    • Issue date Jan 3, 2023
    • Yamaichi Electronics Co., Ltd.
    • Yoshiharu Ishii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Kelvin contact for inspection, kelvin socket for inspection, and me...
    • Patent number 11,536,743
    • Issue date Dec 27, 2022
    • Yamaichi Electronics Co., Ltd.
    • Katsumi Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Cylindrical member, contact probe and semiconductor inspection socket
    • Patent number 11,531,060
    • Issue date Dec 20, 2022
    • Yamaichi Electronics, Co. Ltd.
    • Takeyuki Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mezzanine connector housing
    • Patent number D969749
    • Issue date Nov 15, 2022
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector for optical module
    • Patent number D968337
    • Issue date Nov 1, 2022
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Housing of high-speed transmission connector and high-speed transmi...
    • Patent number 11,450,983
    • Issue date Sep 20, 2022
    • Yamaichi Electronics Co., Ltd.
    • Takahiro Shimoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Socket for inspection
    • Patent number 11,415,624
    • Issue date Aug 16, 2022
    • Yamaichi Electronics Co., Ltd.
    • Junichi Miyaaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mezzanine connector housing
    • Patent number D958758
    • Issue date Jul 26, 2022
    • Yamaichi Electronics Co., Ltd.
    • Takahiro Shimoyama
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Contact probe and inspecting socket including the same
    • Patent number 11,360,118
    • Issue date Jun 14, 2022
    • Yamaichi Electronics Co., Ltd.
    • Katsumi Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Test socket
    • Patent number 11,353,497
    • Issue date Jun 7, 2022
    • Yamaichi Electronics Co., Ltd.
    • Takanori Nose
    • G01 - MEASURING TESTING
  • Information Patent Grant

    LGA socket
    • Patent number 11,336,045
    • Issue date May 17, 2022
    • Yamaichi Electronics Co., Ltd.
    • Yoshiya Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inspection socket
    • Patent number 11,329,419
    • Issue date May 10, 2022
    • Yamaichi Electronics Co., Ltd.
    • Yuji Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mezzanine connector housing
    • Patent number D949799
    • Issue date Apr 26, 2022
    • Yamaichi Electronics Co., Ltd.
    • Toshiyasu Ito
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Test socket
    • Patent number 11,293,944
    • Issue date Apr 5, 2022
    • Yamaichi Electronics Co., Ltd.
    • Yuji Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plug connector for transceiver module, receptacle assembly for tran...
    • Patent number 11,243,363
    • Issue date Feb 8, 2022
    • Yamaichi Electronics Co., Ltd.
    • Yosuke Takai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Host connector and receptacle assembly including same
    • Patent number 11,239,589
    • Issue date Feb 1, 2022
    • Yamaichi Electronics Co., Ltd.
    • Yosuke Takai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transceiver module assembly having stopper positioning
    • Patent number 11,199,670
    • Issue date Dec 14, 2021
    • Yamaichi Electronics Co., Ltd.
    • Yosuke Takai
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    90168224 - NANOFLEX
    • Serial number 90168224
    • Registration number 6347101
    • Filing date Sep 9, 2020
    • YAMAICHI ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    85763113 - YDPLATING
    • Serial number 85763113
    • Filing date Oct 25, 2012
    • YAMAICHI ELECTRONICS COMPANY, LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79115454 - HAWK CONTACT
    • Serial number 79115454
    • Filing date Feb 13, 2012
    • YAMAICHI ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79115754 - EAGLE CONTACT
    • Serial number 79115754
    • Registration number 4362815
    • Filing date Feb 13, 2012
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    77664840 - YSOL
    • Serial number 77664840
    • Registration number 3911611
    • Filing date Feb 6, 2009
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78885579 - YBLADE
    • Serial number 78885579
    • Registration number 3302196
    • Filing date May 17, 2006
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    78885605 - YVERTICAL
    • Serial number 78885605
    • Registration number 3302197
    • Filing date May 17, 2006
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79003191
    • Serial number 79003191
    • Registration number 2957387
    • Filing date Mar 30, 2004
    • YAMAICHI ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    79003714 - YAMAICHI ELECTRONICS
    • Serial number 79003714
    • Registration number 2957390
    • Filing date Mar 30, 2004
    • YAMAICHI ELECTRONICS CO., LTD.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76352386 - YFLEX
    • Serial number 76352386
    • Registration number 2706485
    • Filing date Dec 27, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76352381
    • Serial number 76352381
    • Registration number 2787190
    • Filing date Dec 27, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76352384 - YAMAICHI ELECTRONICS
    • Serial number 76352384
    • Registration number 2776505
    • Filing date Dec 27, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76352385 - YAMAICHI
    • Serial number 76352385
    • Registration number 2787191
    • Filing date Dec 27, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76275414 - YAMAICHI ELECTRONICS
    • Serial number 76275414
    • Registration number 2722262
    • Filing date Jun 22, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76275415
    • Serial number 76275415
    • Registration number 2722263
    • Filing date Jun 22, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76275413 - YAMAICHI
    • Serial number 76275413
    • Registration number 2807044
    • Filing date Jun 22, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    76243998 - VISCOMATE
    • Serial number 76243998
    • Registration number 2529799
    • Filing date Apr 20, 2001
    • Yamaichi Electronics Co., Ltd.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments