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Mitsuo KUMATA

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compression molding device
    • Patent number 11,981,053
    • Issue date May 14, 2024
    • NIPPON CLOSURES CO., LTD.
    • Akio Sato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Manufacturing method for metal cap
    • Patent number 10,800,585
    • Issue date Oct 13, 2020
    • NIPPON CLOSURES CO., LTD.
    • Kouichi Tsuchiya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method for manufacturing cap
    • Patent number 10,065,233
    • Issue date Sep 4, 2018
    • NIPPON CLOSURES CO., LTD.
    • Katsuhito Ichimura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Synthetic resin container closure and combination of same and conta...
    • Patent number 9,511,905
    • Issue date Dec 6, 2016
    • NIPPON CLOSURES CO., LTD.
    • Youichi Tsujiguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metallic container closure having internal pressure release function
    • Patent number 8,833,590
    • Issue date Sep 16, 2014
    • Japan Crown Cork Co., Ltd.
    • Katsuhito Ichimura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Metallic container closure having internal pressure release function
    • Patent number 8,167,161
    • Issue date May 1, 2012
    • Japan Crown Cork Co., Ltd.
    • Katsuhito Ichimura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container cap
    • Patent number 7,607,547
    • Issue date Oct 27, 2009
    • Japan Crown Cork Co., Ltd.
    • Mitsuo Kumata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure with outflow tube
    • Patent number 6,390,341
    • Issue date May 21, 2002
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plastic cap
    • Patent number 6,260,721
    • Issue date Jul 17, 2001
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container closure
    • Patent number D420916
    • Issue date Feb 22, 2000
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Cap separable from bottle at the time of disposal
    • Patent number 6,016,931
    • Issue date Jan 25, 2000
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Hinged cap separable from bottle at the time of disposal
    • Patent number 5,875,942
    • Issue date Mar 2, 1999
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Resin cap
    • Patent number 5,762,217
    • Issue date Jun 9, 1998
    • Japan Crown Cork Co., Ltd.
    • Hidehiko Ohmi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSION MOLDING DEVICE
    • Publication number 20220063141
    • Publication date Mar 3, 2022
    • NIPPON CLOSURES CO., LTD.
    • Akio SATO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METAL CAP AND MANUFACTURING METHOD THEREFOR
    • Publication number 20170137188
    • Publication date May 18, 2017
    • NIPPON CLOSURES CO., LTD.
    • Kouichi TSUCHIYA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    AIRTIGHT CONTAINER FOR POSITIVE PRESSURE BEVERAGE AND MANUFACTURING...
    • Publication number 20170036825
    • Publication date Feb 9, 2017
    • NIPPON CLOSURES CO., LTD.
    • Koji Kitano
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHOD FOR MANUFACTURING CAP
    • Publication number 20150135508
    • Publication date May 21, 2015
    • NIPPON CLOSURES CO., LTD.
    • Katsuhito Ichimura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SYNTHETIC RESIN CONTAINER CLOSURE AND COMBINATION OF SAME AND CONTA...
    • Publication number 20140319093
    • Publication date Oct 30, 2014
    • Youichi Tsujiguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METALLIC CONTAINER CLOSURE HAVING INTERNAL PRESSURE RELEASE
    • Publication number 20120074093
    • Publication date Mar 29, 2012
    • Japan Crown Cork Co., Ltd.
    • Katsuhito ICHIMURA
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Container cap
    • Publication number 20080087625
    • Publication date Apr 17, 2008
    • Japan Crown Cork Co., Ltd.
    • Mitsuo Kumata
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Metallic package
    • Publication number 20080073309
    • Publication date Mar 27, 2008
    • Japan Crown Cork Co., Ltd.
    • Hisashi Nakajima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Metallic container closure having internal pressure release function
    • Publication number 20070034593
    • Publication date Feb 15, 2007
    • Japan Crown Cork Co., Ltd.
    • Katsuhito Ichimura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL