SATOH Takao  Professor
Tokyo University of Science, Faculty of Science Division II, Department of Mathematics
Profile | Topics | Laboratories | Assigned Courses(17)
Refereed Papers(33) | Other Papers(21) | Publications(11) | Presentations(117)
Address 1-3 Kagurazaka, Shinjuku-ku, Tokyo 162-8601, Japan
TEL : +81-3-3260-4271
E-mail Address
Information about TUS
(Researcher Profiling Tool)
Under-Graduate School
  • 2002, Tokyo Metropolitan University(東京都立大学) Faculty of Science Department of Mathematics 
Graduate School
  • 2006, The University of Tokyo Graduate School of Mathematical Scieces Mathematical Science Doctoral Degree
Postgraduate Qualification
  • The University of Tokyo Ph.D(Mathematical Science)
Research History
  • 2002- Engaged in research on twisted cohomologies of Aut F_n
    2004- Engaged in research on the Johnson homomorphisms of Aut F_n
    2011- Engaged in research on the rings of Fricke characters of free groups
Employment History
  • 2005-2006 The University of Tokyo, JSPS Research fellow (DC2)
    2006-2007 The University of Tokyo, JSPS Research fellow (PD)
    2007-2009 Osaka University, JSPS Research fellow (PD)
    2009-2011 Kyoto University, Program specific assistant professor(Global COE)
    2011-2015 Tokyo University of Science, Junior associate professor
    201504-202103 Tokyo University of Science, Associate professor
    202104- Tokyo University of Science, Professor
Research Keyword Algebraic Topology(Cohomology of groups, Combinatorial group theory)
Research Area
  • Algebra (Cohomology of groups, Combinatorial group theory)
  • Geometry (Topology(Mapping class group of surfaces, Johnson homomorphisms, Character variety))
Research Theme
Academic Awards Received
Academic Society Affiliations
  • 2022.11.25 - 2022.11.27

    The 48th Symposium on Transformation Group Theory Organizer

  • 2022.7 - 2024.7

    Mathematical Society of Japan

  • 2022.7 - 2024.7

    Mathematical Society of Japan

  • 2017.5.22 - 2017.5.26

    RIMS Conference, Algebraic Topology focused on Transformation groups The organizer

  • 2014.5.26 - 2014.5.30

    RIMS conference, The Topology of Transformation Groups and Algebraic Structures The organizer

Guest Professor
  • 2017.9.1 - 2018.3.31