Laureates
- 2011 — Akira Satake, Hideaki Miyata (101st)
- 2010 — Akira Omote, Shinya Yamanaka (100th)
- 2009 — Tetumi Murakami, Toru Eguchi (99th)
- 2008 — Keiji Morokuma (98th)
- 2007 — Senzo Hidemura, Shizuo Akira (97th)
- 2006 — Shuh Narumiya (96th)
- 2005 — Kazuya Kato (95th)
- 2004 — Chikahi Suma, Takeshi Yasumoto (94th)
- 2003 — Mitsuhiro Yanagida (93rd)
- 2002 — Takahiro Fujimoto, Sumio Iijima (92nd)
- 2001 — Fumio Hayashi, Makoto Asashima (91st)
- 2000 — Tsugitaka Sato, Shigekazu Nagata (90th)
- 1999 — Susumu Fuma, Yoshito Kishi (89th)
- 1998 — Toshio Yanagida (88th)
- 1997 — Shigetada Nakanishi (87th)
- 1996 — Tasuku Honjo (86th)
- 1995 — Toru Mineya, Yoshio Fukao (85th)
- 1994 — Makoto Kumada, Hideki Sakurai (84th)
- 1993 — Issei Tanaka, Yasuo Tanaka (astronomer) (83rd)
- 1992 — Chushichi Tsuzuki, Tadamitsu Kishimoto (82nd)
- 1991 — Yoshinori Kobayashi, Akira Tonomura (81st)
- 1990 — Koji Nakanishi (80th)
- 1989 — Tomi Saeki, Yorio Hinuma (79th)
- 1988 — Susumu Nishimura (78th)
- 1987 — Toshio Fukuyama, Toshimitsu Yamazaki (77th)
- 1986 — Masao Ito (76th)
- 1985 — Ryo Sato (75th)
- 1984 — Seizen Nakasone, Gakuzo Tamura (74th)
- 1983 — Teruaki Mukaiyama (73rd)
- 1982 — Kokiti Hara, Shizuo Kakutani (72nd)
- 1981 — Yasuiti Nagano (71st)
- 1980 — Yoshio Okada (70th)
- 1979 — Yoshihide Kozai (69th)
- 1978 — Kiyoshi Itō (68th)
- 1977 — Shinji Takahashi (67th)
- 1976 — Takashi Sugimura (66th)
- 1975 — Jikido Takasaki, Minoru Oda (65th)
- 1974 — Tsugio Mikami, Kimishige Ishizaka (64th)
- 1973 — Takuichi Takeshima, Jun Kondo (63rd)
- 1972 — Tadashi Matsushita, Setsuro Ebashi (62nd)
- 1971 — Mataji Miyamoto, Chushiro Hayashi (61st)
- 1970 — Hidetaka Nakamura, Seizo Okamura (60th)
- 1969 — Ryogo Kubo (59th)
- 1968 — Tatsuo Nishida (58th)
- 1967 — Kōsaku Yosida (57th)
- 1966 — Egaku Mayeda (56th)
- 1965 — Noriyuki Kojima (55th)
- 1964 — Kiyoshi Mutō (54th)
- 1963 — Takeo NAGAMIYA (53rd)
- 1962 — Tomoichi Sasabuchi (52nd)
- 1961 — Shigeo Okinaka (51st)
- 1960 — Osamu Takata, Takuji Ito, Kazuo Yamasaki, Aki Uyeno, Taka Yanagisawa, Tsugio Miya (50th)
- 1959 — Isao Imai (physicist) (49th)
- 1958 — Ryozo Niizeki (48th)
- 1957 — Hajime Nakamura (47th)
- 1956 — Masuzo Shikata, Isamu Tachi (46th)
- 1955 — Yoshio Fujita (45th)
- 1954 — Jitsuzo Tamura, Yukio Kobayashi (44th)
- 1953 — Tomizo Yoshida (43rd)
- 1952 — Seiichi Mizuno, Toshio Nagahiro (42nd)
- 1951 — Yoshiyuki Toyama (41st)
- 1950 — Shoichi Sakata (40th)
- 1949 — Kakuji Goto (39th)
- 1948 — Saburo Ienaga (38th)
- 1947 — Takeo Matsumura (37th)
- 1946 — Hakaru Masumoto (36th)
- 1945 — Tokuhichi Mishima, Kyôji Funada, Takahiro Okuno (35th)
- 1944 — Tomosaburo Ogata (34rd)
- 1943 — Junpei Shinobu, Tanemoto Furuhata, Hitoshi Kihara (33rd)
- 1942 — Enku Uno (32nd)
- 1941 — Eiichi Matsumoto, Kinjiro Okabe, Yas Kuno (31st)
- 1940 — Asaji Nose, Hideki Yukawa, Juro Horiuti (30th)
- 1939 — Ken Ishikawa, Ken Kure (29th)
- 1938 — San-ichiro Mizushima (28th)
- 1937 — Shinkichi Horiba, Yasujiro Niwa (27th)
- 1936 — Hisayosi Ogawa, Takaoki Sasaki, Tomizo Yoshida (26th)
- 1935 — Shimpei Ogura, Shinsho Hanayama (25th)
- 1934 — Noboru Niida, Seitaro Tsuboi (24th)
- 1933 — Ziro Tuzi, Bunsuke Suzuki (23rd)
- 1932 — Kyōsuke Kindaichi, Kiyoo Wadati (22nd)
- 1931 — Katsutada Sezawa (21st)
- 1930 — Buntaro Adachi (20th)
- 1929 — Toshi Shida (19th)
- 1928 — Masao Kambe, Sōichi Kakeya (18th)
- 1927 — Shigeru Kato, Yuji Shibata (17th)
- 1926 — Yorisuke Numata, Yoshiaki Ozawa (16th)
- 1925 — Keiki Yabuki, Nagaho Mononobe (15th)
- 1924 — Kuniji Yashiro, Takaoki Sasaki (14th)
- 1923 — Iichiro Tokutomi, Shigematsu Kakimura, Yasuhiko Aasahina, Suekichi Kinoshita (13th)
- 1922 — Toshio Takamine, Usaburo Yishida (12th)
- 1921 — Zennosuke Tsuji, Gennosuke Fuse (11th)
- 1920 — Kaneyuki Miura, Mitsumaru Tsujimoto (10th)
- 1919 — Jun Ishihara (9th)
- 1918 — Hidematsu Wada, Taiken Kimura, Keita Shibata (8th)
- 1917 — Torahiko Terada, Sasaki Nobutsuna (7th)
- 1916 — Toru Oya, Taisuke Hayashi, Ryokichi Inada, Yasushi Ido (6th)
- 1915 — Hideyo Noguchi (5th)
- 1914 — Sunao Tawara (4th)
- 1913 — Ryosuke Muraoka, Kumakatsu Kosaka (3rd)
- 1912 — Nagao Ariga, Yu Fujikawa, Sakugoro Hirase, Seiichiro Ikeno (2nd)
- 1911 — Hisashi Kimura (1st)
Read more about this topic: Imperial Prize Of The Japan Academy