Background
Masuzo Kozakai was born in 1905 in Tokyo. His father Goichiro Kozakai established Kenkyusha Publishing Company.
Masuzo Kozakai was born in 1905 in Tokyo. His father Goichiro Kozakai established Kenkyusha Publishing Company.
In 1929, Masuzo Kozakai graduated from Commercial Department of Meiji University.
After graduating from the university, Masuzo Kozakai entered Kenkyusha Publishing Company, where his father Goichiro was a president. He became a chief of this company in 1943. He also hold additional post of director of National Publishers' Association.