TREA

Takao Sugioka

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Superconductor magnetic shield
    • Patent number 5,258,573
    • Issue date Nov 2, 1993
    • Koatsu Gas Kogyo Co., Ltd.
    • Takao Sugioka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Static magnetic refrigerator
    • Patent number 5,209,068
    • Issue date May 11, 1993
    • Koatsu Gas Kogyo Co., Ltd.
    • Yoshiro Saji
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Magnetic refrigerator
    • Patent number 5,156,003
    • Issue date Oct 20, 1992
    • Koatsu Gas Kogyo Co., Ltd.
    • Saji Yoshiro
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Superconductor for magnetic field shield
    • Patent number 4,942,379
    • Issue date Jul 17, 1990
    • Osaka Prefecture
    • Souichi Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic field shield including a superconductive film
    • Patent number 4,920,011
    • Issue date Apr 24, 1990
    • Osaka Prefecture
    • Souichi Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Superconductor for magnetic field shielding
    • Patent number 4,828,931
    • Issue date May 9, 1989
    • Osaka Prefecture
    • Souichi Ogawa
    • H01 - BASIC ELECTRIC ELEMENTS