Background
Kiyoshi, Watanabe was born on March 23, 1954 in Tokyo. Son of Watanabe Katsuji and Watanabe Tsuyako.
Kiyoshi, Watanabe was born on March 23, 1954 in Tokyo. Son of Watanabe Katsuji and Watanabe Tsuyako.
Master of Science, Yokohama National University, 1978.
Researcher Ihara Chemical Industry Company Ltd., Fujikawa-machi, Japan, 1978—1981, K-I Chemical Research Institute Company Ltd., Hukudecho, 1981—1984. Sales manager Zeon Corporation, Tokyo.
Married Watanabe Yukiko. Children: Watanabe Ayako, Watanabe Manami.