Bachelor, Kitasato University, Tokyo, 1987. Master of Arts, Kitasato University, 1989. Doctor of Pharmacy, Kitasato University, 1998.
Research manager Nippon Electric Corporation Corporation, Tsukuba, Japan, 1989—2000. Researcher Forestry and Fisheries Japan, 2000—2002. Associate professor Nihon University, Setagaya-ku, 2002—2007, professor bioinformatics, structural biology and computational chemistry, since 2007.
Chief Executive Officer Chat Errant Union Corporation, Setagaya, Tokyo, since 2007.