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Yokichi Nakayama

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  • Sagamihara-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHOD OF AN EYELESS SUTURE NEEDLE
    • Publication number 20140166225
    • Publication date Jun 19, 2014
    • KABUSHIKI KAISHA IKEN KOUGYO
    • Yokichi Nakayama
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Pillow
    • Publication number 20110247140
    • Publication date Oct 13, 2011
    • KABUSHIKI KAISHA IKEN LOUGYO a corporaton of Japan
    • Shinichiro Nakayama
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...