This standard set of iaido kata was created in 1968 by a committee formed by the All Japan Kendo Federation (AJKF, "Zen Nippon Kendo Renmei" or ZNKR).
=== Tōhō Iaido ===Vse japonska iaido zveza ("ZNIR, Zen Nihon Iaidō Renmei"; ustanovljena leta 1948), ima doloćenih pet oblik "iaida"," Tōhō Iaidō".