The foundation was later renamed Ogata Institute for Medical and Chemical Research and has widened its investigative research areas from serology to medical science and dentistry (issuing an academic journal called Medical and Biology).
その後緒方医学化学研究所に発展し、血清学に留まらず広く医学・歯学分野などの調査研究（学術誌：医学と生物学）を行っている。