He received his PhD degree in Kochi University of Technology, Japan in 2012. He has been a postdoc researcher in Ritsumeikan University of Japan and Swansea University of the U.K. between 2012 and 2014. His research interests lie in Human-computer Interaction, with a focus on gesture interaction, touch interaction, pen interaction, user interface design and human error. His work has been published in top tier conferences and journals of the Human-computer Interaction field such as ACM TOCHI and ACM CHI.