Complex sentence: Since August 1992, he has been a Full Professor at Osaka University, where he is currently the Director of Multimedia Data Engineering Laboratory in the Department of Multimedia Engineering at the Graduate School of Information Science and Technology.
Split into simpler sentences: Since August 1992, he has been a Full Professor at Osaka University. Currently he is the Director of Multimedia Data Engineering Laboratory in the Department of Multimedia Engineering at the Graduate School of Information Science and Technology.