TREA

Kenichi Shibata

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mobile electronic device case
    • Patent number 11,172,743
    • Issue date Nov 16, 2021
    • Tadashi Igarashi
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Mobile electronic device case
    • Patent number 10,314,376
    • Issue date Jun 11, 2019
    • Tadashi Igarashi
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Pipe block support
    • Patent number 9,303,792
    • Issue date Apr 5, 2016
    • Tracy M Heims
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ash melting furnace and ash melting method thereof
    • Patent number 6,193,503
    • Issue date Feb 27, 2001
    • Mitsubishi Heavy Industries. Ltd.
    • Takehiro Kitta
    • C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE ELECTRONIC DEVICE CASE
    • Publication number 20190246757
    • Publication date Aug 15, 2019
    • TADASHI IGARASHI
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    MOBILE ELECTRONIC DEVICE CASE
    • Publication number 20180255890
    • Publication date Sep 13, 2018
    • Tadashi Igarashi
    • A45 - HAND OR TRAVELLING ARTICLES