%0 Journal Article %T The Legacy of Hideki Yukawa, Sin-itiro Tomonaga, and Shoichi Sakata: Some Aspects from their Archives %A Michiji Konuma %A Masako Bando %A Haruyoshi Gotoh %A Hisao Hayakawa %A Kohji Hirata %A Kazuyuki Ito %A Kenji Ito %A Kazuyuki Kanaya %A Daisuke Konagaya %A Taichiro Kugo %A Chusei Namba %A Tadashi Nishitani %A Yoshinobu Takaiwa %A Masaharu Tanabashi %A Kio Tanaka %A Sho Tanaka %A Fumihiko Ukegawa %A Tadashi Yoshikawa %J Physics %D 2013 %I arXiv %X Hideki Yukawa, Sin-itiro Tomonaga and Shoichi Sakata pioneered nuclear and particle physics and left enduring legacies. Their friendly collaboration and severe competition laid the foundation to bring up the active postwar generation of nuclear and particle physicists in Japan. In this presentation we illustrate milestones of nuclear and particle physics in Japan from 1930's to mid-1940's which have been clarified in Yukawa Hall Archival Library, Tomonaga Memorial Room and Sakata Memorial Archival Library. %U http://arxiv.org/abs/1308.6362v1