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KEL Corporation

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic equipment provided with wiring board into which press-fi...
    • Patent number 7,491,897
    • Issue date Feb 17, 2009
    • Fujitsu Ten Limited
    • Hiromichi Watanabe
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Connector
    • Patent number 6,908,332
    • Issue date Jun 21, 2005
    • Kel Corporation
    • Hisafumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic part inspection device
    • Patent number 6,737,873
    • Issue date May 18, 2004
    • Kel Corporation
    • Mitsuo Suzuki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Connector
    • Patent number 6,685,499
    • Issue date Feb 3, 2004
    • Kel Corporation
    • Hisafumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bridging board
    • Patent number 6,608,756
    • Issue date Aug 19, 2003
    • Kel Corporation
    • Hiroshi Higashida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electrical connector
    • Patent number D471522
    • Issue date Mar 11, 2003
    • Kel Corporation
    • Yumiko Azuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Matching male and female connector assembly
    • Patent number 6,527,592
    • Issue date Mar 4, 2003
    • Kel Corporation Ltd.
    • Shoichi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Cable connector
    • Patent number 6,475,024
    • Issue date Nov 5, 2002
    • Kel Corporation
    • Fumio Narui
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 6,468,101
    • Issue date Oct 22, 2002
    • Kel Corporation
    • Mitsuo Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical cable connector
    • Patent number 6,364,702
    • Issue date Apr 2, 2002
    • Kel Corporation
    • Shoichi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D453922
    • Issue date Feb 26, 2002
    • Kel Corporation
    • Yoichiro Azuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number 6,343,951
    • Issue date Feb 5, 2002
    • Kel Corporation
    • Yasuhiro Ono
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 6,340,308
    • Issue date Jan 22, 2002
    • Kel Corporation
    • Naoki Sugita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 6,340,307
    • Issue date Jan 22, 2002
    • Kel Corporation
    • Naoki Sugita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Motherboard with board having terminating resistance
    • Patent number 6,328,572
    • Issue date Dec 11, 2001
    • Kel Corporation
    • Hiroshi Higashida
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cable connector and contacts for cable connector
    • Patent number 6,325,681
    • Issue date Dec 4, 2001
    • Kel Corporation
    • Etsuro Doi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Card connector
    • Patent number 6,315,587
    • Issue date Nov 13, 2001
    • Kel Corporation
    • Shinichi Ikemoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Shielded connector
    • Patent number 6,299,481
    • Issue date Oct 9, 2001
    • Kel Corporation
    • Etsuro Doi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Nut-prefixed connector
    • Patent number 6,293,823
    • Issue date Sep 25, 2001
    • Kel Corporation
    • Akira Kasuga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat-transfer connector
    • Patent number 6,276,448
    • Issue date Aug 21, 2001
    • Kel Corporation
    • Yasuo Maruno
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Electrical connector
    • Patent number 6,250,935
    • Issue date Jun 26, 2001
    • Kel Corporation
    • Shoichi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D436577
    • Issue date Jan 23, 2001
    • Kel Corporation
    • Yoichiro Azuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Optical connector
    • Patent number 6,154,592
    • Issue date Nov 28, 2000
    • KEL Corporation
    • Ryuichi Tagashira
    • G02 - OPTICS
  • Information Patent Grant

    IC card connector
    • Patent number 6,129,571
    • Issue date Oct 10, 2000
    • KEL Corporation
    • Shinichi Ikemoto
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electrical connector
    • Patent number D421596
    • Issue date Mar 14, 2000
    • KEL Corporation
    • Yoichiro Azuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector with contacts retained in housing grooves
    • Patent number 6,024,608
    • Issue date Feb 15, 2000
    • KEL Corporation
    • Yoichiro Azuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D417194
    • Issue date Nov 30, 1999
    • KEL Corporation
    • Yoichiro Azuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Connector assembly with alternate housings with and without power c...
    • Patent number 5,971,800
    • Issue date Oct 26, 1999
    • KEL Corporation
    • Yoichiro Azuma
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Insulation displacement connector
    • Patent number 5,964,620
    • Issue date Oct 12, 1999
    • KEL Corporation
    • Hisafumi Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 5,947,767
    • Issue date Sep 7, 1999
    • KEL Corporation
    • Shigeyasu Kitamura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75435086 - KEL
    • Serial number 75435086
    • Registration number 2234089
    • Filing date Feb 17, 1998
    • KEL Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments