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Yoichiro Kojima

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  • Toyota-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    PRESS MACHINE DIE UNIT REPLACING DEVICE
    • Publication number 20130310236
    • Publication date Nov 21, 2013
    • TEKUNOHAMA CO., LTD
    • Yoichiro Kojima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DIE REPLACING METHOD FOR PRESS FORMING MACHINE
    • Publication number 20130310237
    • Publication date Nov 21, 2013
    • TEKUNOHAMA CO., LTD
    • Yoichiro Kojima
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MOLDING MACHINE
    • Publication number 20110189327
    • Publication date Aug 4, 2011
    • KOJIMA PRESS INDUSTRY CO., LTD.
    • Yoichiro KOJIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLDING APPARATUS
    • Publication number 20110165282
    • Publication date Jul 7, 2011
    • Kojima Press Industry Co., Ltd.
    • Yoichiro KOJIMA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL