InvitedTalk
- 2005-12-07 InvitedTalk Invited Talk 2005 Asian Physics Syposium (APS2005)
- 2004-09-06 InvitedTalk Invited Talk 3rd International Conference on Global Research and Education in Intelligent Systems (InterAcademia2004)
- 2004-06-23 InvitedTalk Invited Talk 6th European Workshop on Low Temperature Electronics (WOLTE-6)
- 2003-12-01 InvitedTalk Invited Talk The Institute of Electronics, Information and Communication Engineers (IEICE). Silicon Devices and Materials Division
