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Keiji Shimamoto

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container
    • Patent number 11,981,478
    • Issue date May 14, 2024
    • Yoshino Kogyosho Co., Ltd.
    • Keiji Shimamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Synthetic resin container
    • Patent number 8,646,636
    • Issue date Feb 11, 2014
    • Yoshino Kogyosho Co., Ltd.
    • Masaaki Sasaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Synthetic resin bottle having two depressions defining a grip
    • Patent number 8,123,059
    • Issue date Feb 28, 2012
    • Yoshino Kogyosho Co., Ltd.
    • Keiji Shimamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container
    • Patent number D615407
    • Issue date May 11, 2010
    • Yoshino Kogyosho Co., Ltd.
    • Keiji Shimamoto
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number D612253
    • Issue date Mar 23, 2010
    • Yoshino Kogyosho Co., Ltd.
    • Keiji Shimamoto
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packaging bottle
    • Patent number D598782
    • Issue date Aug 25, 2009
    • Yoshino Kogyosho Co., Ltd.
    • Masaaki Sasaki
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Packaging bottle
    • Patent number D589803
    • Issue date Apr 7, 2009
    • Yoshino Kogyosho Co., Ltd.
    • Masaaki Sasaki
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number D528427
    • Issue date Sep 19, 2006
    • Yoshino Kogyosho Co., Ltd.
    • Masaaki Sasaki
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Container
    • Patent number D527649
    • Issue date Sep 5, 2006
    • Yoshino Kogyosho Co., Ltd.
    • Masaaki Sasaki
    • D09 - Packages and containers for goods

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINER
    • Publication number 20200031532
    • Publication date Jan 30, 2020
    • YOSHINO KOGYOSHO CO., LTD
    • Keiji SHIMAMOTO
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYNTHETIC RESIN CONTAINER
    • Publication number 20130140261
    • Publication date Jun 6, 2013
    • YOSHINO KOGYOSHO CO., LTD
    • Masaaki Sasaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SYNTHETIC RESIN BOTTLE
    • Publication number 20100102024
    • Publication date Apr 29, 2010
    • YOSHINO KOGYOSHO CO., LTD
    • Keiji Shimamoto
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL