During his later life, he was involved in the Graduate School of Tamagawa University by the request of Kuniyoshi OBARA, his colleague at Kyoto Imperial University while he was enrolled in Tokai University, and he deepened his interest in broad philosophical anthropology and pedagogy.
晩年は、東海大学に在籍した当時、京都大学の同窓の小原國芳の依頼で玉川大学大学院に係わるようになり、広義の哲学的人間学、教育学への関心を深めた。