TREA

Katsuhiko Nakayama

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  • Hyogo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS FOR MANUFACTURING RING-SHAPED MEMBER
    • Publication number 20100083727
    • Publication date Apr 8, 2010
    • Toshiaki Kanemitsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    PROCESS FOR MANUFACTURING RING-SHAPED MEMBER
    • Publication number 20100083725
    • Publication date Apr 8, 2010
    • Kanemitsu Corporation
    • Toshiaki Kanemitsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...