TREA

Katsuya FUJISHIRO

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Packaging bag and packaged product
    • Patent number 11,667,457
    • Issue date Jun 6, 2023
    • Sumitomo Seika Chemicals Co., Ltd.
    • Masato Kotake
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Conveyor and conveyance method
    • Patent number 10,745,204
    • Issue date Aug 18, 2020
    • Sumitomo Seika Chemicals Co., Ltd.
    • Ryota Sato
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYOR AND CONVEYANCE METHOD
    • Publication number 20200031581
    • Publication date Jan 30, 2020
    • Sumitomo Seika Chemicals Co., Ltd.
    • Ryota Sato
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    PACKAGING BAG AND PACKAGED PRODUCT
    • Publication number 20180037391
    • Publication date Feb 8, 2018
    • Sumitomo Seika Chemicals Co., Ltd.
    • Masato KOTAKE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL