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Masashi HASEGAWA

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nestable chair
    • Patent number 9,510,682
    • Issue date Dec 6, 2016
    • Itoki Corporation
    • Masashi Hasegawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Rocking chair and spring unit used therein
    • Patent number 9,402,478
    • Issue date Aug 2, 2016
    • Itoki Corporation
    • Masashi Hasegawa
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CHAIR
    • Publication number 20150076876
    • Publication date Mar 19, 2015
    • ITOKI CORPORATION
    • Masashi HASEGAWA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    ROCKING CHAIR AND SPRING UNIT USED THEREIN
    • Publication number 20140125104
    • Publication date May 8, 2014
    • ITOKI CORPORATION
    • Masashi HASEGAWA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...