Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

• K. Tsubouchi4 · h 20
• T. Yabe3 · h 19
• E. H. Fukuda2 · h 15
• H. Tanabe2 · h 19
• Nobuhiro Kaji2 · h 16
• Nobuo Yamashita2 · h 28
• S. Ukkusuri2 · h 66
• Sumio Fujita2 · h 14
• Y. Sekimoto2 · h 29
• A. Awazu1 · h 16
• Avikalp Srivastava1 · h 3
• D. Tran1 · h 10

• The University of TokyoJP3 papers
• Kyoto UniversityJP2 papers
• Purdue University West LafayetteUS2 papers
• Carnegie Mellon UniversityUS1 paper
• Hiroshima UniversityJP1 paper
• Japan Science and Technology AgencyJP1 paper
• Keio University Shonan FujisawaJP1 paper
• Massachusetts Institute of TechnologyUS1 paper
• Nara Institute of Science and TechnologyJP1 paper
• Osaka Prefecture UniversityJP1 paper
• Peking UniversityCN1 paper
• Tokyo Institute of TechnologyJP1 paper