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Tsuyoshi AOYAMA

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  • Nagakute, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    DRIVE PLATE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160146326
    • Publication date May 26, 2016
    • Aisin AW Co., Ltd.
    • Hiroshi SHIBATA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DRIVE PLATE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20150377336
    • Publication date Dec 31, 2015
    • Aisin AW Co., Ltd.
    • Naohisa MOMIYAMA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...