"Kichiji Hatanaka"@en . "Kichiji Hatanaka" . "1950" . "Hatakana" . "Hatanaka"@en . "Kichiji"@en . . "Hatanaka, K. (Kichiji)" . . . "K." . . "K. Hatanaka"@en-US . "K. Hatakana" . . . . .