Researchers’ Manuscripts Digital Archive Researchers’ Manuscripts Digital Archive Trajectories of Researchers Associated with Hitotsubashi University Kiichiro Souda1881-1927 Kinnosuke Otsuka1892-1977 Kouzou Sugimura1895-1948 Eiichi Furukawa1904-1985 Tokuzo Fukuda1874-1930 Schumpeter1883-1950 Shinshichi Miura1877-1947 Image search (within titles) Search Type: All keywords Author Title Subject Description Series Sponsor Identifier Language (ISO code) Search Word: AND OR NOT All keywords Author Title Subject Description Series Sponsor Identifier Language (ISO code)