Kogakuin University

Professor (Institute of Electrochemistry, Universidad de Alicante, SPAIN)

Assistant Professor of Chemistry, Isfahan University of Technology,University of Ulsan

Full Prof. of Applied Electrochemistry, Dipartimento di Ingegneria

KTH Royal Institute of Technology

Professor of Chemical, Paper and Biomedical Engineering

Professor, Vilnius University

University of Szeged, Hungary

Professor Emeritus, Babeș-Bolyai University Cluj-Napoca

University of the Punjab; University of British Columbia