Background
Koshibe, Heihachiro was born on June 4, 1926 in Tokyo. Son of Moyozo Arai and Koh Koshibe.
Agricultural company executive
Koshibe, Heihachiro was born on June 4, 1926 in Tokyo. Son of Moyozo Arai and Koh Koshibe.
Bachelor, Tokyo Agricultural University, 1926.
Managing director, Mikado Seeds, Chiba, Japan, 1926-1956; president, Mikado Seeds, Chiba, Japan, 1956-1993; Chief Executive Officer, Mikado Group, Chiba, since 1993. Chairman Chiba Overseas Trade Coop, Chiba. Member Executive Committee ASSINSEL, Nyon, Switzerland.
Chairman Policemen's Friendship Association, Chiba. Professor Tokyo Agricultural University, 2001. Member Japan Seed Trade Association (executive vice president), International Seed Federation (honorary life), Rotary (chapter governor 1993-1994).
Married Masako Nakayama, December 26, 1954.