It is understood, however, that they gave quite a bit of influence on the formation of sokuikanjo and, in particular, the similarity between to toji-kata sokuiho and sokuikanjo has been pointed out.
しかし、即位灌頂の成立には少なからぬ影響を与えたと見られ、特に東寺方即位法と即位灌頂との類似が指摘されている。