1973 All-Japan Aikido Demonstration:
Koichi Tohei, Saotome
Mitsugi, Nishio Shoji, Yamaguchi Seigo

1973 All-Japan Aikido
Demonstration: Tada Hiroshi, Arikawa
Sadateru, Osawa Kisaburo,
Aikido Doshu Ueshiba Kisshomaru