研けん究きゅう方ほう法ほうMeaningsNoun1. research methods; method of study (research)Kanji used研refine究research方way法lawComposed of研けん究きゅうresearch; study; investigationNoun方ほう法ほうmethod; way; manner; process; procedure; means; measureNounExamples1報ほう告こく者しゃは自じ分ぶんの研けん究きゅう方ほう法ほうについて詳くわしく述のべた。The reporter elaborated on the method of his investigation.