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SUMITOMO HEAVY INDUSTRIES PROCESS EQUIPMENT CO., LTD

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  • EHIME, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stirring device
    • Patent number 11,511,245
    • Issue date Nov 29, 2022
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Shoji Morinaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Stirring device
    • Patent number 10,478,791
    • Issue date Nov 19, 2019
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Shoji Morinaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Support structure of a coke drum
    • Patent number 8,317,981
    • Issue date Nov 27, 2012
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Yasuhiko Sasaki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Stirring apparatus
    • Patent number 7,934,867
    • Issue date May 3, 2011
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Ryuichi Yatomi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    STIRRING DEVICE
    • Publication number 20210283561
    • Publication date Sep 16, 2021
    • Sumitomo Heavy Industries Process Equipment Co.,Ltd.
    • Hiroshi SOGABE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STIRRING DEVICE
    • Publication number 20200238234
    • Publication date Jul 30, 2020
    • SUMITOMO HEAVY INDUSTRIES PROCESS EQUIPMENT CO., LTD.
    • Shoji Morinaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Stirring Device
    • Publication number 20180178176
    • Publication date Jun 28, 2018
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Shoji Morinaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Coke Drum Analysis Apparatus and Method
    • Publication number 20140019078
    • Publication date Jan 16, 2014
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Toshiya YAMAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    Tube Type Heat Exchanger and Manufacturing Method of the Same
    • Publication number 20120325443
    • Publication date Dec 27, 2012
    • Sumitomo Heavy Industries Process Equipment Co., Ltd.
    • Tetsuya Miyata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SUPPORT STRUCTURE OF A COKE DRUM
    • Publication number 20120175238
    • Publication date Jul 12, 2012
    • SUMITOMO HEAVY INDUSTRIES PROCESS EQUIPMENT CO., LTD.
    • Yasuhiko Sasaki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Stirring Apparatus
    • Publication number 20100278007
    • Publication date Nov 4, 2010
    • Sumitomo Heavy Industries Process Equipment Co. ,
    • Philippe Andre Tanguy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL