TREA

TEIKOKU KUROMU CO., LTD. A CORPORATION OF JAPAN

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  • AICHI-KEN, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press molding die and manufacturing method of same
    • Patent number 7,340,934
    • Issue date Mar 11, 2008
    • Toyota Jidosha Kabushiki Kaisha
    • Takanori Kurokawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of machining a press die
    • Patent number 5,069,089
    • Issue date Dec 3, 1991
    • Fuji Jukogyo Kabushiki Kaisha
    • Toshio Yasuno
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Press molding die and manufacturing method of same
    • Publication number 20040194527
    • Publication date Oct 7, 2004
    • Toyota Jidosha Kabushiki Kaisha
    • Takanori Kurokawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks