Empire of Japan

====Medical scientists, biologists, evolutionary theorists, and geneticists====
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*[[Keisuke Ito (botanist)|Keisuke Ito]] (1803–1901)
*[[Kusumoto Ine]] (1827–1903)
*[[Nagayo Sensai]] (1838–1902)
*[[Tanaka Yoshio]] (1838–1916)
*[[Nagai Nagayoshi]] (1844–1929)
*Miyake Hiizu (1848–1938)
*[[Takaki Kanehiro]] (1849–1920)
*[[Kitasato Shibasaburō]] (1853–1931)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Hirase Sakugorō]] (1856–1925)
*[[Jinzō Matsumura]] (1856–1928)
*Juntaro takahashi (1856–1920)
*[[Aoyama Tanemichi]] (1859–1917)
*[[Yoichirō Hirase]] (1859–1925)
*[[Ishikawa Chiyomatsu]] (1861–1935)
*[[Tomitaro Makino]] (1862–1957)
*[[Yamagiwa Katsusaburō]] (1863–1930)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] Yu Fujikawa (1865–1940)
*[[Fujiro Katsurada]] (1867–1946)
*[[Kamakichi Kishinouye]] (1867–1929)
*[[Yasuyoshi Shirasawa]] (1868–1947)
*[[Takuji Iwasaki]] (1869–1937)
*[[Kiyoshi Shiga]] (1871–1957)
*[[Heijiro Nakayama]] (1871–1956)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Sunao Tawara]] (1873–1952)
*[[Bunzō Hayata]] (1874–1934)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Ryukichi Inada]] (1874–1950)
*[[Kensuke Mitsuda]] (1876–1964)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Hideyo Noguchi]] (1876–1928)
*[[Fukushi Masaichi]] (1878–1956)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Takaoki Sasaki]] (1878–1966)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Gennosuke Fuse]] (1880–1946)
*[[Kono Yasui]] (1880–1971)
*[[Hakaru Hashimoto]] (1881–1934)
*[[Ichiro Miyake]] (1881–1964)
*[[Kunihiko Hashida]] (1882–1945)
*[[Takenoshin Nakai]] (1882–1952)
*[[Kyusaku Ogino]] (1882–1975)
*[[Gen-ichi Koidzumi]] (1883–1953)
*[[Makoto Nishimura]] (1883–1956)
*[[Shintarō Hirase]] (1884–1939)
*[[Tamezo Mori]] (1884–1962)
*[[Kanesuke Hara]] (1885–1962)
*[[Chōzaburō Tanaka]] (1885–1976)
*[[Michiyo Tsujimura]] (1888–1969)
*[[Yaichirō Okada]] (1892–1976)
*[[Ikuro Takahashi (botanist)|Ikuro Takahashi]] (1892–1981)
*[[File:Japanese Crest Jyuuroku Kiku.svg|18px|Imperial Prize of the Japan Academy]] [[Hitoshi Kihara]] (1893–1986)
*[[Satyu Yamaguti]] (1894–1976)
*[[Kinichiro Sakaguchi]] (1897–1994)
*[[Minoru Shirota]] (1899–1982)
*[[Genkei Masamune]] (1899–1993)
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