Chiba University
 Computer Center, Institute for Molecular Science
 DNA Data Bank of Japan, Natl. Inst. of Genetics
 Dept. of Applied Molecular Science, IMS
 Economic Planning Agency, Government of Japan Gopher
 Electrotechnical Laboratory (ETL)
 GenomeNet(Human Genome Center, University of Tokyo
 Industrial Technology Center of Wakayama Prefecture
 JOIN (Japan Organized InterNetwork) Gopher
 Japan Network Information Center (JPNIC)
 Keio University, Science and Technology Campus
 Kyushu Institute of Design
 Matsushita Electric Group
 Meiji University 
 NACSIS (National Center for Science Information Systems)
 Nagasaki University
 Nagoya University School of Medicine
 Nanzan University
 National Cancer Center
 National Institute of Genetics [Mishima,Shizuoka]
 National Institute for Physiological Sciences
 Nippon Medical School Gopher
 Nippon Telegraph and Telephone Corp. (NTT)
 Osaka Medical College, Takatsuki
 Pathy Gopher for Medical Information (Japan, Toyoake)
 RIKEN(Institute of Physical and Chemical Sciences) [Wako,Saitama]
 Regional Internet Connection-Tsukuba (RIC-Tsukuba)
 Reitaku University, Kashiwa
 Saitama University
 SunSITE (Sun Software, Information and Technology Exchange) Japan
 TISN (Tokyo University International Science Network)
 TRON Project Information, University of Tokyo
 TRON Project Information, University of Tokyo(acrux)
 Takagi Lab., Institute of Industrial Science, University of Tokyo 
 The University of Tokushima
 Tokyo Institute of Technology
 University of Tokyo's TRAIN Gopher
 University of Electro-Communications (UEC)
 University Medical Information Network (UMIN) Gopher
 University of Tsukuba
 Utsunomiya University
 Wakayama University
 Waseda University, Centre for Informatics
 World Data Center on Microorganisms (WDC), RIKEN
 Yamanashi University, Japan