Saburo Shiroyama

Saburō Shiroyama (城山三郎, b. Eiichi Sugiura; 8 August 1927 – 22 March 2007) was a Japanese novelist.

Shiroyama was born in Aichi Prefecture, and studied economics at Hitotsubashi University.

[1][2] Many of his works concern shoshamen, high-level industry executives within Japanese corporate culture.

He is known to have used real people, such as Sahashi Shigeru, as the basis for such characters, though he tried to avoid actually meeting or interviewing these subjects.

[1] In 1957 he won the Bungakukai New Writers award for Export (Yushutsu), which established the economic novel (keizai shosetsu) as a mainstream literary form in Japan.