Background
Shioyama, Hiromu was born on September 18, 1937 in Osaka, Japan. Son of Katsuji and Masae (Kobayashi) Shioyama.
telecommunications company executive
Shioyama, Hiromu was born on September 18, 1937 in Osaka, Japan. Son of Katsuji and Masae (Kobayashi) Shioyama.
Bachelor of Science, Tokyo University, 1961.
From general manager fiber optic development division to director Sumitomo Electrical Industries, Yokohama, Japan, 1983-1993. From managing director to senior managing director Ocean Cable Company, Tokyo, since 1993.
Son of; married Sachiko Tsubota, February 6, 1965. Two children.