later , he established his own field of study , parting from sorai , and started to bitterly criticize kenengakuha (a confucian school sect of sorai ogyu and his disciples ). やがて独自の学問を樹立し徂徠と訣別し蘐園学派を激しく批判するようになる。
in 1853 , when the magistrate ' s office established kojokan school (latter-day kojokan high-school ) as a confucian school , he was appointed as the first head of the school and taught young people in his hometown . 1853年には代官所が郷校として興譲館(後の興譲館高等学校)を設立するにあたり初代館長に就任するなど、地元で後進の指導にあたった。
yet the methodology of kokugaku was heavily influenced by jinzai ito ' s kogigaku (a confucian school ) and by sorai ogyu ' s kobunjigaku (study of ancient rhetoric ) even though kokugaku scholars criticized these schools . 国学の方法論は、国学者が批判の対象とした伊藤仁斎の古義学や荻生徂徠の古文辞学の方法から大きな影響を受けている。