Fushigi no kuni no nakama tachi : Mukashi banashi kara monogatari e : Kokuritsu kokkai toshokan kokusai kodomo toshokan zenmen kaikan kinen tenji / Friends in wonderland - from folktale to story
Nihon gaikô bunsho : Nichidokui sangoku dômei kankei chôshoshû / Documents on Japanese Foreign Policy Records related to the conclusion of the Tripartite Pact
Kokumin seikatsu hakusho (Heisei 16nen ban) : Hito no tsunagari ga kaeru kurashi to chiiki ; Atarashii "kôkyô" e no michi
Bôei hakusho ; Nihon no bôei, Heisei 16 nen Konpakuto ban Bôeichô - jieitai hossoku 50 shûnen o mukaete
FY 2003 White Paper on Education, Culture, Sports, Science and Technology ; Higher Education to Support a Knowledge - Based Society Full of Creative Vitality ; New Developments in Higher Education Reform
Keizai yôran, Heisei 16 nenban (2004)
Doitsu ni okeru daigaku kyôju no tenjô; Shokukaisei no seiritsu o chûshin ni. Die Geschichte des Professorenstandes an den deutschen Universitäten ; mit besonderer Berücksichtigung der Genese und Entwicklung der Hierarchie des Lehrkörpers
Iwanami ; Ten'nô - Kôshitsu jiten
Mondai na nihongo ; Doko ga okasii? Nani ga okasii?