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(L-R) Meijo University Professor Isamu Akasaki, Nagoya University Professor Hiroshi Amano and Shuji Nakamura, professor at the University of California, Santa Barbara, display their medals following the Nobel Prize award ceremony at Stockholm Concert Hall in Stockholm, December 10, 2014. The three Japanese-born inventors of blue light-emitting diode were among the laureates honored at the 2014 Nobel Prize award ceremony. (Jiji Press) (KEYSTONE/Jiji Press/Motoya Taguchi)