1/4 of the prize | 1/4 of the prize | 1/2 of the prize |
USA | Japan | USA |
University of Pennsylvania Philadelphia, PA, USA |
University of Tokyo Tokyo, Japan |
Associated Universities Inc. Washington, DC, USA |
b. 1914 d. 2006 |
b. 1926 | b. 1931 (in Genoa, Italy) |