TREA

Susumu Aoki

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket sheet
    • Patent number 4,546,033
    • Issue date Oct 8, 1985
    • Nichias Corporation
    • Yasushi Tsuchimoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Disc roll
    • Patent number 4,416,043
    • Issue date Nov 22, 1983
    • Nippon Asbestos Company, Limited
    • Susumu Aoki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Neutron-protection heat insulating material
    • Patent number 4,303,553
    • Issue date Dec 1, 1981
    • Nippon Asbestos Co., Ltd.
    • Susumu Aoki
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES