• 84 Books

• 42 History
• 12 Japan. Rikugun
• 7 Minamoto, Yoshitsune, 1159-1189
• 6 Toyotomi, Hideyoshi, 1536?-1598
• 5 Oda, Nobunaga, 1534-1582
• 5 Politics and government
• 5 Sino-Japanese War, 1937-1945
• 4 Description and travel
• 4 Historic sites
• 3 Battles
• 3 Ishihara, Kanji, 1889-1949
• 3 Takeda, Shingen, 1521-1573
• 2 Foreign relations
• 2 History, Military
• 2 Katsura, Tarō, 1847-1913
• 2 Minamoto, Yoritomo, 1147-1199
• 2 Prime ministers
• 2 Samurai
• 2 Statesmen
• 2 Taira, Masakado, 903 or 904-940
• 2 Tokugawa, Ieyasu, 1543-1616
• 2 War criminals
• 2 World War, 1939-1945
• 1 "Kōga ninja."

• 6 Nakamura, Kōya, 1885-1970
• 4 Kuwata, Tadachika, 1902-1987
• 4 Nihon Rekishi Gakkai
• 4 Ōbunsha
• 3 Hattori, Harunori, 1920-2015
• 3 Isogai, Masayoshi, 1912-2008
• 2 Berry, Mary Elizabeth, 1947-
• 2 Itō, Takashi, 1932-
• 2 Jōhō, Yoshio, 1911-2001
• 2 Ogawa, Makoto, 1920-2004
• 2 Oze, Hoan, 1564-1640
• 2 Yamaji, Aizan, 1865-1917
• 2 Yasuda, Motohisa, 1918-1996
• 2 Ōta, Gyūichi, 1527-1610?
• 1 Akinaga, Masataka, 1908-
• 1 Akiyama, Takashi, 1945-2011
• 1 Asao, Naohiro, 1931-2022
• 1 Ban, Huiying
• 1 Boyd, Carl
• 1 Dan, Kazuo, 1912-1976
• 1 Den, Kenjirō, 1855-1930
• 1 Emoto, Hiroshi, 1936-
• 1 Fuji, Kōbō, 1914-1988
• 1 Fujiwara, Iwaichi, 1908-
• 1 Fukuda, Akira

• 72 Japanese
• 7 English
• 5 Chinese

• 3 China
• 2 Taiwan
• 1 Germany
• 1 Shiga-ken (Japan)
• 1 Southeast Asia
• 1 Soviet Union
• 1 Yamanashi-ken
• 1 Yamanashi-ken (Japan)

• 67 Biography
• 4 Correspondence
• 3 Diaries
• 2 Sources
• 1 Comic books, strips, etc
• 1 Early works to 1800
• 1 Fiction
• 1 Personal narratives, Japanese

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