The Imperial Prize,Japan Academy Prize,Duke of Edinburgh Prize Recipients
41 st - 50th
41st May 15, 1951
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Yoshiyuki TOYAMA | Studies of Oils and Fats, Especially Marine Animal Oils |
| Japan Academy Prize | Jin-ichi KONISHI | Study of Bunkyohifuron |
| Japan Academy Prize | Rainosuke AWANO | Study in Hellenistic History According to Unearthened Relics |
| Japan Academy Prize | Masahata KUBO | Lex Salica |
| Japan Academy Prize | Kiyoshi OKA | Studies on the Analytic Functions of Many Variables |
| Japan Academy Prize | Takesi NAGATA | Geomagnetic Studies of the Magnetic Properties of Igneous and Sedimentary Rocks |
| Japan Academy Prize | Teiichi KOBAYASHI | The Sakawa Orogenic Cycle and Its Bearing on the Origin of the Japanese Islands |
| Japan Academy Prize | Teizo OGAWA | Studies on the Extra-pyramidal System |
| Ko HIRASAWA |
42nd May 12, 1952
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Seiichi MIZUNO | Yung-kang Caves, Vols. V and VI |
| Toshio NAGAHIRO | ||
| Japan Academy Prize | Hideyo ARISAKA | A Study on the History of Sounds of the Japanese Language |
| Japan Academy Prize | Tatsuro YAMAMOTO | Researches on the History of Annam |
| Japan Academy Prize | Hikomatu KAMIKAWA | History of the Modern International Politics |
| Japan Academy Prize | Jitsusaburo SAMESHIMA | Studies on Colloids |
| Japan Academy Prize | Chuji TSUBOI | Studies on the Physical Nature of the Earth's Crust |
| Japan Academy Prize | Hideo KIKKAWA | Studies in Biochemical Genetics on Insects |
| Japan Academy Prize | Makoto OKOSHI | Researches on the Cutting of Metals |
43rd May 12, 1953
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Tomizo YOSHIDA | Pathological Studies on Yoshida Sarcoma |
| Japan Academy Prize | Yasushi SEKI | Studies on the Kanazawa-Bunko |
| Japan Academy Prize | Tadao YAMAMOTO | Growth and System of the Language of Dickens |
| Japan Academy Prize | Yensho KANAKURA | A Medieval History of the Indian Thought |
| Japan Academy Prize | Tetsuo NOZOE | Researches on Hinokitiol and Allied Compounds |
| Japan Academy Prize | Yoshinari KUWADA | Studies on Chromosome Structure |
| Japan Academy Prize | Masao NARUSE | Some Researches on Gears |
| Akira WAKURI | ||
| Takashi NAKADA | ||
| Japan Academy Prize | Ken IWASAKI | Azotometry |
44th May 12, 1954
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Jitsuzo TAMURA | Tombs and Mural Paintings of Ching-Ling. Liao Imperial Mausoleums of Eleventh Century A.D. in Eastern Mongolia |
| Yukio KOBAYASHI | ||
| Japan Academy Prize | Tadashi NEGISHI | The Guilds of China |
| Japan Academy Prize | Tadasi NAKAYAMA | Investigations on the Theory of Rings and Representations |
| Japan Academy Prize | Hisashi KUNO | Petrological Studies on Pyroxenes |
| Japan Academy Prize | Hideo YAMASHITA | Electrical Statistical and Computing Machine Using Relays |
| Katuzi ONO | ||
| Ryosaku SATOH | ||
| Japan Academy Prize | Haruo HASIMOTO | Studies on the Mechanism of Sex-Determination in Silkworm, and the Application of Its Knowledge to Practical Breeding |
| Yataro TAZIMA | ||
| Japan Academy Prize | Tokushiro MITAMURA | Studies on the Transmission of Japanese Encephalitis by Mosquitos |
| Japan Academy Prize | Koichi MOTOKAWA | Studies on Electroencephalography |
45th May 12, 1955
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Yoshio FUJITA | Spectroscopic Studies on Low Temperature Stars |
| Japan Academy Prize | Yensho KANAKURA | A Catalogue of the Tohoku University Collection of Tibetan Works on Buddhism |
| Ryujo YAMADA | ||
| Tokwan TADA | ||
| Hakuyū HADANO | ||
| Japan Academy Prize | Riuzo MAITANI | Theory of Standard Contracts |
| Japan Academy Prize | Yukichi HABARA | A Study on the History of the Japanese Fishing Industry |
| Japan Academy Prize | Shiro AKABORI | Studies on the Mode of Combination of Amino Acids in Proteins |
| Japan Academy Prize | Ichiro SAKURADA | Studies on Cellulose Derivatives and Synthetic Fibres |
| Japan Academy Prize | Toshitaro MORINAGA | Cytogenetical Studies of Brassica and Oryza |
| Japan Academy Prize | Yoneji MIYAGAWA | Studies on the Causative Agent of Lymphoglanulomatosis inguinalis |
46th May 14, 1956
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Masuzo SHIKATA | Studies on Polarography |
| Isamu TACHI | ||
| Japan Academy Prize | Kōkichirō YUZAWA | A Study of Modern Japanese |
| Japan Academy Prize | Ichiro HORI | A Study of the History of Popular-Beliefs in Japan |
| Japan Academy Prize | Yoshiyuki SUTO | Studies on the History of Land System of China |
| Japan Academy Prize | Takahiko YAMANOUCHI | Application of Group Theory to the Theory of Atomic Spectra |
| Japan Academy Prize | Toshizo TITANI | Researches on Stable Isotopes |
| Japan Academy Prize | Takeshi MINAKAMI | Geophysical Study on Volcanoes |
| Japan Academy Prize | Shoei ISEKI | Immunogenetic Studies on Microorganisms |
47th May 14, 1957
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Hajime NAKAMURA | A History of Early Vedānta Philosophy |
| Japan Academy Prize | Nobuo KANDA | The Secret Chronicles of the Manchu Dynasty, Vol. I: T'ai-tsu l, Vol. II: T'ai-tsu 2 |
| Yoshiji OKAMOTO | ||
| Hideo ISHIBASHI | ||
| Jun MATSUMURA | ||
| Hidehiro OKADA | ||
| Japan Academy Prize | Yutaka ORIMO | The Unification of Private International Law |
| Japan Academy Prize | Kunihiko KODAIRA | Harmonic Integrals and Their Applications |
| Japan Academy Prize | Soichi FUKUDA | Physiology of the Internal Secretion in the Insect, Especially in the Silkworm |
| Japan Academy Prize | Tokiti NODA | Researches on Synthetic Micas |
| Japan Academy Prize | Toshinobu ASAI | Studies on Oxidative Fermentation |
| Japan Academy Prize | Hajime OKAMOTO | Action of Nucleic Acid to Increase the Production of Streptolysin of Streptococcus hemolyticus |
48th May 12, 1958
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Ryôzô NIIZEKI | A History of Greek and Roman Drama |
| Japan Academy Prize | Hiroji MATSUMURA | A Study of the Eiga-monogatari |
| Japan Academy Prize | Juichi KATSURA | The Philosophy of Spinoza |
| Japan Academy Prize | Ichisada MIYAZAKI | A Study of Chiu pin-kuan-jên-fa |
| Japan Academy Prize | Ken SUGAWARA | A Geochemical Investigation of Elements, Their Migration and Cycle through Waters, with Special Reference to Underlying Mechanisms |
| Japan Academy Prize | Sajiro MAKINO | Studies on the Chromosomes in Animals |
| Japan Academy Prize | Teikichi FUKUSHI | Studies on Insect Transmission of Plant Virus Diseases |
| Japan Academy Prize | Tokusaburo KIHARA | Studies on the System of Extravascular Fluid-Pathway |
49th May 6, 1959
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Isao IMAI | Contributions to Aerodynamics |
| Japan Academy Prize | Jjro MURATA | Chü-yung-kuan |
| Gadjin M. NAGAO | ||
| Atsuuji ASHIKAGA | ||
| Osamu TAKATA | ||
| Minoru GO | ||
| Katsutoshi ONO | ||
| Akira FUJIEDA | ||
| Takeo HIBINO | ||
| Yūichi KAJIYAMA | ||
| Tatsuo NISHIDA | ||
| Japan Academy Prize | Morinosuke KAJIMA | "A Diplomatic History of Japan and Great Britain" and "A Historical Study of Japan's Foreign Policy" |
| Japan Academy Prize | Hiroshi KUBOTA | Studies on the Image Formation of Optical System |
| Japan Academy Prize | Yoshiyuki INOUYE | Studies on N-glycosides, Especially N-glycosides of Amino Acids |
| Japan Academy Prize | Shutaro YAMAMOTO | Studies on Leptospira |
| Japan Academy Prize | Akiji FUJITA | Studies on Thiamine and Related Substances |
| Ren KIMURA | ||
| Motonori FUJIWARA | ||
| Taizo MATSUKAWA | ||
| Japan Academy Prize | Masahiro OKADA | Physiology and Pharmacology of Hard Tissues |
50th May 18, 1960
| Prize | Name | Title |
|---|---|---|
| Imperial Prize | Osamu TAKATA | Wall-paintings in Daigo-ji Pagoda |
| Takuji ITO | ||
| Kazuo YAMASAKI | ||
| Aki UYENO | ||
| Taka YANAGISAWA | ||
| Tsugio MIYA | ||
| Japan Academy Prize | Shigetoshi KAWATAKE | A History of the Japanese Theatre |
| Japan Academy Prize | Toshio TAKEUCHI | Aristotle's Theory of Art |
| Japan Academy Prize | Masami ITO | Freedom of Speech and Press |
| Japan Academy Prize | Eizo KANDA | Studies on Some Condensed Gases and on Para-magnetism at Extremely Low Temperatures |
| Japan Academy Prize | Shinji FUKUI | Studies on the Deep-Drawing of Thin Plates |
| Japan Academy Prize | Hideo KATAGIRI | Studies of Lactic Acid Bacteria, Especially on Racemiase |
| Kakuo KITAHARA | ||
| Japan Academy Prize | Masao TOMITA | Studies on Chemical Structures of Plant Alkaloids |




