Hakaru Miyagawa (宮川 量, Miyagawa Hakaru, January 26, 1905 – September 3, 1949) worked at Tama Zenshoen Sanatorium, Nagashima Aiseien Sanatorium, Okinawa Airakuen Sanatorium, Hoshizuka Keiaien Sanatorium and studied the history of leprosy.
Hakaru Miyagawa (宮川 量, Miyagawa Hakaru, January 26, 1905 – September 3, 1949) worked at Tama Zenshoen Sanatorium, Nagashima Aiseien Sanatorium, Okinawa Airakuen Sanatorium, Hoshizuka Keiaien Sanatorium and studied the history of leprosy.
Hakaru Miyagawa (宮川 量, Miyagawa Hakaru, January 26, 1905 – September 3, 1949) worked at Tama Zenshoen Sanatorium, Nagashima Aiseien Sanatorium, Okinawa Airakuen Sanatorium, Hoshizuka Keiaien Sanatorium and studied the history of leprosy.