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Takayuki Yamamoto

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  • Kakogawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Galvannealed steel sheet superior in workability
    • Patent number 6,767,652
    • Issue date Jul 27, 2004
    • Kobe Steel, Ltd.
    • Takayuki Yamamoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Hot-dip galvanized steel sheet
    • Patent number 6,342,310
    • Issue date Jan 29, 2002
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Ikurou Hashimoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Galvannealed steel sheet superior in workability
    • Publication number 20030003322
    • Publication date Jan 2, 2003
    • KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
    • Takayuki Yamamoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Metal sheet with anticorrosive coating
    • Publication number 20020160180
    • Publication date Oct 31, 2002
    • KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD)
    • Takayuki Yamamoto
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Hot-dip galvanized steel sheet
    • Publication number 20010031377
    • Publication date Oct 18, 2001
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Ikurou Hashimoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...