Background
Koshiro Haga was born in Yamagata Prefecture on January 25, 1908.
Koshiro Haga was born in Yamagata Prefecture on January 25, 1908.
In 1941, graduated from Tokyo University of Science and Literature.
In 1950, appointed lecturer at alma mater, became assistant professor and professor in 1952. In 1954, received degree. Engrossed in study of Higashiyama Culture (literature and arts created by Buddhist priests of Zen Sect in Kyoto during 11th Century) and is also versed in Sado (Art of ceremonial tea making).