◆ Prof. Lowry Conradie and Dr. Garrett de Villiers
        ( iThemba LABS, South Africa )
        visited RCNP from October 28 to November 1, 2004.
        They stayed for the development of cyclotrons.
        Contact person: Prof. K. Hatanaka



      ◆ Dr. Popescu Lucia Ana ( Univ. of Gent, Belgium )
        visited RCNP from October 17 to November 4 , 2004.
        She stayed for E249 experiment.
        Contact person: Prof. Y. Fujita



      ◆ Dr. Gregory Campbell Hillhouse
       ( Univ. of Stellenbosch, South Africa )
        visited RCNP from October 1 to October 12, 2004.
        Contact person: Prof. K. Hatanaka



      ◆ Prof. Ernst-Michael Ilgenfritz ( Humboldt Univ., Germany )
        visited RCNP from September 25 to September 10, 2004.
        He gave a talk at RCNP colloquium on September 27.
        Contact person: Prof. A. Hosaka



      ◆ Prof. Henryk Witala ( Jagiellonian Univ., Poland )
        visited RCNP from September 13 to September 17, 2004.
        He gave a talk at RCNP colloquium on September 15.
        Contact person: Prof. K. Hatanaka



      ◆ Prof. Eric Radtke ( Bochum Univ., )
        visited RCNP from September 13 to September 14, 2004.
        He gave a seminar talk at RCNP colloquium on
        September 13.
        Contact person: Prof. T. Nakano



      ◆ Dr. Hyun-Chul Kim ( Pusan National Univ., Korea )
        visited RCNP from July 23 to July 28, 2004.
        He stayed for collaboration of the study of the
        electromagnetic interactions of the pentaquark.
        Contact person: Prof. A. Hosaka



      ◆ Dr. Michal Praszalowicz ( Jagellonian Univ., Poland )
        visited RCNP from July 23 to July 28, 2004.
        He gave a seminar talk for RCNP colloquium on the
        pentaquarks in a chiral solution model.
        Contact person: Prof. A. Hosaka



      ◆ Dr. C. Carlson ( William and Mary Univ., )
        visited RCNP from July 23 to July 28, 2004.
        He gave a seminar talk for RCNP colloquium on the
        pentaquarks in a chiral solution model.
        Contact person: Prof. A. Hosaka



      ◆ Dr. M. Vacas and Dr. M. Doering ( Univ. of Valencia, Spain )
        visited RCNP from July 11 to August 8, 2004.
        We discussed chiral approaches for baryon resonances
        including pentaquark particles.
        Contact person: Prof. A. Hosaka



      ◆ Dr. E. Oset and Dr. L. Roca ( Univ. of Valencia/IFIC, Spain )
        visited RCNP from July 18 to August 29, 2004.
        We discussed chiral approaches for baryon resonances
        including pentaquark particles.
        Contact person: Prof. A. Hosaka



      ◆ Dr. V. Dmitrasinovic ( Vinca Institute, Serbia )
        visited RCNP from July 11 to July 19, 2004.
        He gave a seminar talk for RCNP colloquium on the
        pentaquarks in a quark model with instanton interactions.
        Contact person: Prof. A. Hosaka



      ◆ Dr. M. Bhadri ( Mac Master Univ., )
        visited RCNP from July 8 to July 10, 2004.
        He gave a seminar talk for Kansai Quark-Nuclear-
        Physics Seminar on July 8.
        Contact person: Prof. A. Hosaka



      ◆ Prof. Sydney Gales ( CNRS, )
        visited RCNP from June 20 to June 25, 2004.
        He participated in the experiment E219.
        Contact person: Prof. M. Fujiwara



      ◆ Prof. R. G. T. Zegers ( Michigan State Univ., USA )
        visited RCNP from June 17 to June 29, 2004.
        Contact person: Prof. M. Fujiwara



      ◆ Mr. Wesley G. Hitt ( Michigan State Univ., USA )
        visited RCNP from June 17 to June 29, 2004.
        Contact person: Prof. M. Fujiwara



      ◆ Dr. H. L. Yadav ( Rajasthan Univ., India )
        visited RCNP from May 16 to June 23, 2004.
        Contact person: Prof. H. Toki



      ◆ Dr. E. D. Donets ( JINR Dubna, Russia )
        visited RCNP from April 19 to April 23, 2004.
        We discussed Electron Beam Ion Trap for nuclear
        astrophysics application and other joint program.
        Contact person: Prof. T. Itahashi



      ◆ Dr. Georg P. A. Berg ( KVI, The Netherlands )
        visited RCNP from February 22 to March 16, 2004.
        We discussed results and future plans of experiments on
        the astrophysics and spin-isospin excitations.
        Contact person: Prof. K. Hatanaka



      ◆ Dr. Haiyan Gao ( Duke Univ./MIT, USA )
        visited RCNP from February 18 to February 20, 2004.
        We discussed the research for the assignment of the spin
        of pentaquark. He gave a talk at RCNP colloquium.
        Contact person: Prof. M. Fujiwara



      ◆ Dr. Chary Rangacharyulu ( Univ. of Saskatchewan, Canada )
        visited RCNP from February 15-17 and February 23-25, 2004.
        He gave a talk at RCNP colloquium and discussed the result of
        the experiment.
        Contact person: Prof. M. Fujiwara



      ◆ Dr. Hyun-Chul Kim ( Pusan National Univ., Korea )
        visited RCNP from February 10 to February 19, 2004.
        We discussed production reactions of theta, including
        photo and hadron induced processes.
        Contact person: Prof. A. Hosaka



      ◆ Dr. Sergei M. Gerasyuta ( St. Petersburg Univ., Russia )
        visited RCNP from January 28 to February 23, 2004.
        We discussed a relativistic method for five quark systems
        for the pentaquark+.
        Contact person: Prof. A. Hosaka