TREA

Masashi TAKASAWA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Safety cabinet
    • Patent number 11,543,139
    • Issue date Jan 3, 2023
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Takeshi Kaneko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Safety Cabinet
    • Publication number 20200393147
    • Publication date Dec 17, 2020
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Takeshi KANEKO
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Safety Cabinet and Isolator
    • Publication number 20190134683
    • Publication date May 9, 2019
    • HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
    • Keiichi ONO
    • B08 - CLEANING