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Masayuki Yoshii

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing glycols from oxirane compound
    • Patent number 9,233,900
    • Issue date Jan 12, 2016
    • Sumitomo Chemical Company, Limited
    • Shigeru Goto
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing alkylbenzene hydroperoxide
    • Patent number 8,093,433
    • Issue date Jan 10, 2012
    • Sumitomo Chemical Company, Limited
    • Masayuki Yoshii
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing chlorine
    • Patent number 6,977,066
    • Issue date Dec 20, 2005
    • Sumitomo Chemical Company, Limited
    • Kiyoshi Iwanaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Process for producing chlorine
    • Patent number 6,713,035
    • Issue date Mar 30, 2004
    • Sumitomo Chemical Company, Limited
    • Kiyoshi Iwanaga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents