Department of Mathematics, University of Aizu, Aizuwakamatsu, Japan
He is a Professor of Mathematics, University of Aizu, Japan. He completed doctor of sciences from Rikkyo University in 1990. Worked as Assistant Professor in Department of Mathematics in Shimane University from 1981 to 1998. He published more than 100 papers. He served as the the head of Mathematics Department in Aizu University. His current research is on Algebras, no associative algebras.
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