Kiyoyasu Tanaka is on CollEc

rank value
closeness 12356 5.63996
betweenness 2158 3.32386

co-authors

  1. Kaoru Nabeshima [pna203]
  2. Yasushi Ueki [pue14]
  3. Keiko Ito [pit9]
  4. Shujiro Urata [pur41]
  5. Ikuo Kuroiwa [pku392]