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Kenjiro Obara

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  • Ibaragi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal gasket, vacuum flange for the metal gasket, and vacuum seal s...
    • Patent number 5,630,592
    • Issue date May 20, 1997
    • Japan Atomic Energy Research Institute
    • Kenjiro Obara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating grease
    • Patent number 5,013,466
    • Issue date May 7, 1991
    • Japan Atomic Energy Research Institute
    • Kenjiro Obara
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Metal seal flange assembly
    • Patent number 4,988,130
    • Issue date Jan 29, 1991
    • Japan Atomic Energy Research Institute
    • Kenjiro Obara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process for preparing a titanium carbide film
    • Patent number 4,582,728
    • Issue date Apr 15, 1986
    • Japan Atomic Energy Research Institute
    • Tetsuya Abe
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...