Ryo Kato is on CollEc

rank value
closeness 34611 5.45252
betweenness 26819 0.137797

co-authors

  1. Junko Koeda [pko332]
  2. Tatsushi Okuda [pok119]
  3. Junior Maih [pma2398]
  4. Naoko Hara [pha958]