Background
Katakai, Ryoichi was born on February 23, 1942 in Kusatsu-machi, Gunma, Japan. Son of Haruichi and Yachiyo Katakai.
Katakai, Ryoichi was born on February 23, 1942 in Kusatsu-machi, Gunma, Japan. Son of Haruichi and Yachiyo Katakai.
Doctor of Philosophy, Tokyo Institute of Technology, Japan, 1974.
Professor Gunma University, Kiryu, Japan, 1977—2007, special duty professor, 2007—2009, professor emeritus Maebashi, since 2007.
Elect Kiryu West Rotary Club, since 2010. Member of Japanese Peptide Society, Society Polymer Science, Japanese Chemical Society.
Married Izumi Katakai, December 4, 1988. Children: Tomoya, Keisuke, Yuu.