Research theme for competitive and other funds (3):
2015 - 2018 Interdisciplinary Study on "Kokka Shinto"(State Shinto) and "Kokutai" Theory : Reconsideration of Knowledge Concerning Religion and Nationalism in Modern Japan
2011 - 2013 Interrelationships of Religions and Nationalism in Modern Japan: An interdisciplinary research centered on "State Shinto" theory
2010 - 2012 Fundamental Study on the Precincts of a Shinto Shrine and the "Public Space" in Imperial Capital Tokyo
Papers (6):
SUGA,Koji. A Study of W. P. Woodard's Kokutai Cult Theory. 2023. 97. 2. 175-199
SUGA, Koji. Folktales about the Descent of Heavenly Deities in the Iheya Islands, Okinawa, and Tō Teikan's Shōkōhatsu : As an Attempt to Develop Study on the Theories of Common Ancestry. 2023. 124. 5. 1-19