TREA

Takamitsu Isogai

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Container sealing device
    • Patent number 10,086,980
    • Issue date Oct 2, 2018
    • Tokan Kogyo Co., Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container sealing device
    • Patent number 10,029,832
    • Issue date Jul 24, 2018
    • Tokan Kogyo Co., Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Container sealing device
    • Patent number 9,963,263
    • Issue date May 8, 2018
    • Tokan Kogyo Co., Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cap assembly and method for capping same
    • Patent number 9,862,528
    • Issue date Jan 9, 2018
    • Tokan Kogyo Co., Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cap and covered container
    • Patent number 8,496,129
    • Issue date Jul 30, 2013
    • Tokan Kogyo Co, Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cap and covered container
    • Patent number 8,235,232
    • Issue date Aug 7, 2012
    • Tokan Kogyo Co., Ltd.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTAINER SEALING DEVICE
    • Publication number 20160288967
    • Publication date Oct 6, 2016
    • TOKAN KOGYO CO., LTD
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAP ASSEMBLY AND METHOD FOR CAPPING SAME
    • Publication number 20160244224
    • Publication date Aug 25, 2016
    • TOKAN KOGYO CO., LTD
    • Takamitsu ISOGAI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAP ASSEMBLY AND METHOD FOR ASSEMBLING SAME
    • Publication number 20160167849
    • Publication date Jun 16, 2016
    • TOKAN KOGYO CO., LTD.
    • Takamitsu ISOGAI
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER SEALING DEVICE
    • Publication number 20150353247
    • Publication date Dec 10, 2015
    • TOKAN KOGYO CO., LTD.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONTAINER SEALING DEVICE
    • Publication number 20150321798
    • Publication date Nov 12, 2015
    • TOKAN KOGYO CO., LTD.
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAP AND COVERED CONTAINER
    • Publication number 20120285922
    • Publication date Nov 15, 2012
    • TOKAN KOGYO CO., LTD
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CAP AND COVERED CONTAINER
    • Publication number 20090308834
    • Publication date Dec 17, 2009
    • TOKAN KOGYO CO., LTD
    • Takamitsu Isogai
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL