
| Jun. 1992 | PhD in Information Engineering, Nagoya University | 
| Apr. 1981 | Researcher at the NTT Human Interface Laboratories, Nippon Telegraph and Telephone Corp. Japan (NTT) | 
| Jan. 1988 | Visiting researcher at the Media Laboratory, MIT, Cambridge MA. | 
| Mar. 1995 | Department head of ATR Media Integration & Communications Research Laboratories. | 
| Oct. 2001 | Group Leader of ATR Media Information Science Laboratories. | 
| Aug. 2002 | Professor, Information Technology Center, Nagoya University | 
| Apr. 2009 | Information and Communication Planning Office, Information and Communications Headquarters, Nagoya University | 
| Aug. 2009 | Professor, Graduate School of Information Science, Nagoya University. | 
| Apr. 2017 | Professor, School of Informatics, Nagoya University | 
| Mar. 2022 | Emeritus Professor, Nagoya University | 
| Apr. 2022 | Designated Professor, Mathematical and Data Science Center, Nagoya University | 
| Oct. 2024 | Designated Professor, Center for Artificial Intelligence, Mathematical and Data Science, Nagoya University | 
Interaction, image processing, pattern recognition, wearable and ubiquitous computing
  Japanese Society of Artificial Intelligence (2009-2010 Board of Director)
  IEEE Nagoya Section (2013-2014 Chair)
  ACM ICMI, Advisory Board member (2007-2016)
  IEEE TC-WIS (ISWC), Steering Committee Member
  Fellow, IEICE (The Institute of Electronics, Information and Communication Engineers) (2009-)
  Associate Member, Science Council of Japan (2017-2023)
  IEEE (Senior Member)