Professor at Takushoku University / Visiting Professor at Beijing University / Visiting
Professor at East China University of Science and Technology
After graduating the master course at Liaoning University, Dr. Du was appointed as assistant at there. In 1983, he studied abroad at Hitotsubashi University Graduate School.
After experience at several university as a professor, he was invited by Mr. WATANABE, the president of Takushoku University to become a professor at Takushoku University.
He has written several books.