TREA

Eigo Mukasa

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  • Fujisawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grease for copper contact
    • Patent number 5,405,543
    • Issue date Apr 11, 1995
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Sugako Otake
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease for a slide contact
    • Patent number 5,364,544
    • Issue date Nov 15, 1994
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Sugako Otake
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricant for an electrical sliding contactor
    • Patent number 5,156,756
    • Issue date Oct 20, 1992
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Takeshi Kojima
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition
    • Patent number 4,990,272
    • Issue date Feb 5, 1991
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Masayuki Morita
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...