日本にほん格かく付づけ研けん究きゅう所じょMeaningsNoun1. Japan Credit Rating AgencyKanji used日sun本book格status付attach研refine究research所placeComposed of日本にほんJapanNoun格かく付づけrating; ranking; grading; classificationNoun研けん究きゅう所じょresearch institute; (research) laboratoryNoun