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In 2002 , he shared the Nobel Prize in Physics with Masatoshi Koshiba of the University of Tokyo and Riccardo Giacconi , now a research professor at Johns Hopkins .
 person of company: Masatoshi Koshiba, University of Tokyo
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
 Entity Pairs:  Masatoshi Koshiba, University of Tokyo 
Answer:
 person of company: Masatoshi Koshiba, University of Tokyo