Kodokan Judo Goshin Jutsu - first demonstration

KŌDŌKAN GOSHIN-JUTSU 講道館護身術 (Kodokan skills of self-defence) - created 1956 (Tomiki and Otaki sensei)
Tomiki Kenji sensei, the aikibujutsu / aikidō instructor of Nihon Jujutsu founder Satō Shizuya sensei, gives the first public demonstration of Kodokan Goshinjutsu. Tomiki sensei was 56 at the time, and was a 7th dan on the committee that established the newest kata in the Kodokan curriculum. source Jūdō no kenkyū - 柔道の研究