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Namio Kinumoto

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of lining pipes
    • Patent number 4,950,446
    • Issue date Aug 21, 1990
    • Osaka Gas Company Inc.
    • Namio Kinumoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealant for internally sealing pipeline
    • Patent number 4,593,722
    • Issue date Jun 10, 1986
    • Osaka Gas Company
    • Mitsuo Yamamoto
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of internally coating pipeline
    • Patent number 4,554,178
    • Issue date Nov 19, 1985
    • Osaka Gas Company
    • Mitsuo Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moving body and method of performing work within pipes with use of...
    • Patent number 4,440,194
    • Issue date Apr 3, 1984
    • Osaka Gas Company, Limited
    • Namio Kinumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of lining pipes
    • Patent number 4,397,890
    • Issue date Aug 9, 1983
    • Osaka Gas Company, Limited
    • Namio Kinumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...