| Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan | 
| E-mail: mnakada [at] geo.kyushu-u.ac.jp | 
| [1] 03/1976: B.Sc. in Geophysics, University of Tokyo | 
| [2] 03/1978: M.Sc. in Geophysics, University of Tokyo | 
| [3] 03/1983: D.Sc. in Geophysics, University of Tokyo | 
| [1] 04/1983-05/1984: JSPS Postdoctoral Fellow, Ocean Research Institute, University of Tokyo | 
| [2] 06/1984-07/1988: Research Fellow, Research School of Earth Sciences, Australian National University | 
| [3] 08/1988-03/1994: Associate Professor, Kumamoto University | 
| [4] 04/1994-07/1996: Associate Professor, Kyushu University | 
| [5] 08/1996-present: Professor, Kyushu University | 
| Earth’s viscosity structure | 
| Recent sea level rise and vertical tectonic movement of Japanese Islands | 
| Decay of Chandler wobble and viscosity of D” layer | 
©Masao Nakada