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Yoichi Kitamura

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface-treated steel plate and bonded structure of metal material
    • Patent number 4,916,031
    • Issue date Apr 10, 1990
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for surface treatment of metal materials
    • Patent number 4,701,354
    • Issue date Oct 20, 1987
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of making a welded can body
    • Patent number 4,652,715
    • Issue date Mar 24, 1987
    • Toyo Seikan Kaisha, Limited
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for surface treatment of metal blanks
    • Patent number 4,650,700
    • Issue date Mar 17, 1987
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Welded can and process for preparation thereof
    • Patent number 4,471,883
    • Issue date Sep 18, 1984
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Welded can and process for preparation thereof
    • Patent number 4,409,456
    • Issue date Oct 11, 1983
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of manufacturing a welded can body
    • Patent number 4,404,447
    • Issue date Sep 13, 1983
    • Toyo Seikan Kaisha, Limited
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of welding tin-free steel can
    • Patent number 4,401,874
    • Issue date Aug 30, 1983
    • Toyo Seikan Kaisha Ltd.
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Retortable bonded can
    • Patent number 4,392,582
    • Issue date Jul 12, 1983
    • Toyo Seikan Kaisha Limited
    • Yoichi Kitamura
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Side seam-coated tinplate welded can
    • Patent number 4,387,830
    • Issue date Jun 14, 1983
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Side seam-coated tin-free steel welded can
    • Patent number 4,384,657
    • Issue date May 24, 1983
    • Toyo Seikan Kaisha Ltd.
    • Hiroshi Ueno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Can composed of electrolytically chromated steel
    • Patent number 4,296,182
    • Issue date Oct 20, 1981
    • Toyo Seikan Kaisha Limited
    • Hiroshi Matsubayashi
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Bright welded seam can of tinplate
    • Patent number 4,282,981
    • Issue date Aug 11, 1981
    • Toyo Seikan Kaisha, Ltd.
    • Yoichi Kitamura
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR