認にん証しょう式しきMeaningsNoun1. attestation (investiture) ceremonyKanji used認admit証proof式ceremonyPitch accentにんしょうしきComposed of認にん証しょうcertification; attestation; authentication; confirmation; Imperial attestationNoun式しきway; style; fashion; method; system; form; type; ceremony; rite; ritual; …Noun