Lecturer

Kotaro Tsukahara

Profile

Specialized Field	Japanese history
Research theme	Election studies, political party history, education history
Subjects in charge	Introduction to Japanese History, Japanese History I & II
Seminar Theme	Post-war Japanese social history
Main career, work history, and academic background	Takanawa High School The University of Tokyo Faculty of Letters Department of History and Culture Department of Japanese Cultural Studies, Graduate School of Humanities and Social Sciences, The University of Tokyo
Affiliated academic societies and organizations	Historical Society, Historical Research Association, Japan Election Studies Association, Shizuoka Prefecture Modern History Research Association
Main Papers and Publications	"The Movement in Early Male Universal Suffrage: On Its Spatial Nature," Journal of Historical Studies, 131(8), 2022. "The structure of prefectural branches in the two major political parties: A case study of Shizuoka Prefecture," Election Studies, 38(1), 2022. "Weaving a Comprehensive History: An Invitation to New Historical Practices" (contributing author, University of Tokyo Press, 2022) "Prime Minister's Office Leadership and LDP Politics: A Historical Examination of the Koizumi Administration" (Contributing author, Yoshida Shoten, 2022) "Modern and Contemporary Japanese History: From the Interwar Period to the End of the Cold War" (contributing author, University of Tokyo Press, 2026)
others	E-mail：tsukahara@soka.ac.jp 趣味：お茶、書道、フェンシング