1984年 - 東京大学大学院理学系研究科博士課程を修了。理学博士。「Multiparticle correlations in high-density plasmas: improvement on the hypernetted chain approximation(高密度プラズマ中の多体相関: HNC近似の改良)」。[1]
Hideaki Aoyama, Yoshi Fujiwara, Yuichi Ikeda, Hiroshi Iyetomi and Wataru Souma "Econophysics and Companies: Statistical Life and Death in Complex Business Networks" Cambridge University Press (2010)