Masaaki Watanabe

Person

  • Tokyo, JA

Patents Grantslast 30 patents

  • Information Patent Grant

    1,1-Diphenyl ethane process

    • Patent number 4,011,274
    • Issue date Mar 8, 1977
    • Asahi-Dow Limited
    • Masaaki Watanabe
    • C07 - ORGANIC CHEMISTRY