Powdering the insulation

Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic heater and method for making the same

    • Patent number 8,304,701
    • Issue date Nov 6, 2012
    • NGK Insulators, Ltd.
    • Yuji Akatsuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Magnetic element for multi-phase and method of manufacturing the same

    • Patent number 7,425,883
    • Issue date Sep 16, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuya Matsutani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing a magnetic element for multi-phase

    • Patent number 7,401,398
    • Issue date Jul 22, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuya Matsutani
    • H01 - BASIC ELECTRIC ELEMENTS
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    Multi-phasemagnetic element and production method therefor

    • Patent number 7,064,643
    • Issue date Jun 20, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Nobuya Matsutani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing temperature sensor and temperature sensor m...

    • Patent number 6,829,820
    • Issue date Dec 14, 2004
    • Denso Corporation
    • Tomohiro Adachi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Manufacturing method for a spark plug

    • Patent number 6,799,367
    • Issue date Oct 5, 2004
    • Denso Corporation
    • Koji Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of manufacturing coiled heating element

    • Patent number 4,987,675
    • Issue date Jan 29, 1991
    • Micropore International Limited
    • James D. J. Jackson
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Thermistor and method of producing the same

    • Patent number 4,912,450
    • Issue date Mar 27, 1990
    • Murata Manufacturing Co., Ltd.
    • Yasunobu Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Boron nitride insulating material

    • Patent number 4,106,186
    • Issue date Aug 15, 1978
    • The United States of America as represented by the United States Department o...
    • Chester S. Morgan
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Method of making heating cables

    • Patent number 4,033,028
    • Issue date Jul 5, 1977
    • Pyrotenax of Canada Limited
    • David Malcolm Howie
    • H01 - BASIC ELECTRIC ELEMENTS
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    3864798

    • Patent number 3,864,798
    • Issue date Feb 11, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
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    3355802

    • Patent number 3,355,802
    • Issue date Dec 5, 1967
    • C01 - INORGANIC CHEMISTRY
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    3353260

    • Patent number 3,353,260
    • Issue date Nov 21, 1967
    • H01 - BASIC ELECTRIC ELEMENTS
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    3017688

    • Patent number 3,017,688
    • Issue date Jan 23, 1962
    • H01 - BASIC ELECTRIC ELEMENTS
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    2818631

    • Patent number 2,818,631
    • Issue date Jan 7, 1958
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    2808492

    • Patent number 2,808,492
    • Issue date Oct 1, 1957
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2701410

    • Patent number 2,701,410
    • Issue date Feb 8, 1955
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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    2577080

    • Patent number 2,577,080
    • Issue date Dec 4, 1951
    • H01 - BASIC ELECTRIC ELEMENTS
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    2475756

    • Patent number 2,475,756
    • Issue date Jul 12, 1949
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    2347993

    • Patent number 2,347,993
    • Issue date May 2, 1944
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    2219523

    • Patent number 2,219,523
    • Issue date Oct 29, 1940
    • H01 - BASIC ELECTRIC ELEMENTS
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    2053405

    • Patent number 2,053,405
    • Issue date Sep 8, 1936
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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    1913355

    • Patent number 1,913,355
    • Issue date Jun 6, 1933
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1911063

    • Patent number 1,911,063
    • Issue date May 23, 1933
    • H01 - BASIC ELECTRIC ELEMENTS
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    1809089

    • Patent number 1,809,089
    • Issue date Jun 9, 1931
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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    1523434

    • Patent number 1,523,434
    • Issue date Jan 20, 1925
    • H01 - BASIC ELECTRIC ELEMENTS
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    649726

    • Patent number 649,726
    • Issue date May 15, 1900
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Patents Applicationslast 30 patents