---- &size(22){Ichiro Oda}; &br; &size(18){Professor}; &size(18){Education}; &br; PhD., Chiba University (1990) ---- &size(22){Masahiro Maeno}; &br; &size(18){Associate Professor}; &size(18){Education}; &br; D.Sc., Osaka University (1990) ---- &size(18){Research Field}; &br; Elementary Particle Physics, Quantum Field Theory, Superstring theory &size(18){Research Interest}; &br; &size(16){ }; &size(18){Publications}; &br; &br; Office: Rigakubu bldg. 307 &br; e-mail: maeno_at_sci.u-ryukyu.ac.jp &br;