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Tadafumi MATSUNAGA

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  • Oita-shi, Oita, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING BENZOYL FORMIC ACID COMPOUND AND PYRIDAZINE CO...
    • Publication number 20200385328
    • Publication date Dec 10, 2020
    • Sumitomo Chemical Company, Limited
    • Tadafumi MATSUNAGA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING (R)-1,1,3-TRIMETHYL-4-AMINOINDANE
    • Publication number 20170166532
    • Publication date Jun 15, 2017
    • Sumitomo Chemical Company, Limited
    • Tadafumi MATSUNAGA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING PURIFIED COMPOUND
    • Publication number 20160347726
    • Publication date Dec 1, 2016
    • Sumitomo Chemical Company, Limited
    • Tadafumi MATSUNAGA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING PURIFIED AMINE COMPOUND
    • Publication number 20150344431
    • Publication date Dec 3, 2015
    • Sumitomo Chemical Company, Limited
    • Tadafumi MATSUNAGA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX
    • Publication number 20130337997
    • Publication date Dec 19, 2013
    • Sumitomo Chemical Company, Limited
    • Tadafumi Matsunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METAL COMPLEX, MODIFIED COMPOUND THEREOF AND USEFUL COMPOUND THEREOF
    • Publication number 20130210615
    • Publication date Aug 15, 2013
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Tadafumi Matsunaga
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RING COMPOUND
    • Publication number 20120021897
    • Publication date Jan 26, 2012
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Masatoshi Iwata
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    CYCLIC COMPOUND, ITS METAL COMPLEX AND MODIFIED METAL COMPLEX
    • Publication number 20110015059
    • Publication date Jan 20, 2011
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Tadafumi Matsunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ELECTRODE CATALYST FOR FUEL CELL
    • Publication number 20100129698
    • Publication date May 27, 2010
    • National Institute of Advanced Science and Technology
    • Tatsuhiro Okada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MODIFIED METAL COMPLEX AND USE THEREOF
    • Publication number 20100105909
    • Publication date Apr 29, 2010
    • SUMITTO CHEMICAL COMPANY, LIMITED
    • Tadafumi Matsunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METAL COMPLEX
    • Publication number 20100105853
    • Publication date Apr 29, 2010
    • SUMITOMO CHEMICAL COMPANY, LIMITED
    • Tadafumi Matsunaga
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METAL COMPLEX, AND USE THEREOF
    • Publication number 20090318681
    • Publication date Dec 24, 2009
    • Sumitomo Chemical Company Limited
    • Tadafumi Matsunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METAL COMPLEX AND USE THEREOF
    • Publication number 20090062110
    • Publication date Mar 5, 2009
    • SUMITOMO CHEMICAL COMPANY LIMITED
    • Nobuyoshi Koshino
    • C07 - ORGANIC CHEMISTRY