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Kenichi TANAKA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sprue-bush and method for manufacturing sprue-bush
    • Patent number 11,220,032
    • Issue date Jan 11, 2022
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shinya Watanabe
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Mold and method for manufacturing mold
    • Patent number 11,173,641
    • Issue date Nov 16, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Satoshi Abe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sprue-bush
    • Patent number 10,953,580
    • Issue date Mar 23, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shinya Watanabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MOLD AND METHOD FOR MANUFACTURING MOLD
    • Publication number 20210138708
    • Publication date May 13, 2021
    • Panasonic Intellectual Property Management Co., Ltd.
    • Satoshi ABE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SPRUE-BUSH
    • Publication number 20190224897
    • Publication date Jul 25, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shinya WATANABE
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SPRUE-BUSH AND METHOD FOR MANUFACTURING SPRUE-BUSH
    • Publication number 20190224898
    • Publication date Jul 25, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Shinya WATANABE
    • B22 - CASTING POWDER METALLURGY