| 1984 | Bachelor of Science (Chemistry), Nara Women's University, Japan | 
| 1984 | Researcher, JSR Co. Ltd. Tokyo and Tsukuba Research Center, Japan | 
| 1991 | Researcher, Dept. of Chemistry, University of Wisconsin Madison, USA | 
| 1994 | Doctor of Science, Nara Women's University, Japan | 
| 1994 | Postdoctoral Researcher, RIKEN frontier international program, Wako, Japan | 
| 1995 | Senior Scientist, National Institute of Materials and Chemical Research (NIMC), Tsukuba, Japan | 
| 1996 | Visiting Fellow, Dept of Applied Mathematics, Australian National University (ANU), Canberra, Australia | 
| 1998 | Visiting Fellow, Max-Planck Institute for Polymer Research (MPIP), Mainz, Germany | 
| 2001 | Visiting Senior Fellow, TP project, The National University of Singapore (NUS), Singapore | 
| 2003 | Bio-Photonics Group leader, Research Institute of Photonics, AIST, Tsukuba, Japan | 
| 2005 | Associate Professor, Department of Electronic Chemistry, Tokyo Institute of Technology, Yokohama, Japan | 
| 2006 | Adjunct Professor, Department of Physics, NUS, Singapore | 
| 2007 | Professor, Research Institute of Electrical Communication, Tohoku University, Sendai, Japan | 
| 2011 | Professor, Institute for Materials Chemistry and Engineering (IMCE), Kyushu University, Fukuoka, Japan | 
| 2017 | Vice President, Kyushu University, Japan | 
| 2019 | Distinguished Professor, Kyushu University Japan | 
| 2020 | Senior Vice President, Kyushu University | 
| 2020 | Cross appointment with WPI-AIMR, Tohoku University, Sendai, Japan |