Yasushi Iwamoto is on CollEc

rank value
closeness 18558 5.21103
betweenness 13879 0.620795

co-authors

  1. Akihisa Shibata [psh188]
  2. Makoto Saito [psa1216]
  3. Miki Kohara [pko899]
  4. Junya Hamaaki [pha784]
  5. Hideo Konishi [pko35]
  6. Fumio Ohtake [poh7]