Osanori Koyama (小山 長規, Koyama Osanori, June 10, 1905 – January 31, 1988) was a Japanese politician, a member of the National Diet and a Cabinet member.
Osanori Koyama (小山 長規, Koyama Osanori, June 10, 1905 – January 31, 1988) was a Japanese politician, a member of the National Diet and a Cabinet member. (en)
Osanori Koyama (小山 長規, Koyama Osanori, June 10, 1905 – January 31, 1988) was a Japanese politician, a member of the National Diet and a Cabinet member. (en)