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

• M. Konishi15 · h 13
• M. Nakano10 · h 12
• T. Kudo9 · h 41
• E. Gaidos8 · h 54
• H. Harakawa8 · h 16
• J. Nishikawa8 · h 24
• K. Hodapp8 · h 63
• M. Omiya8 · h 19
• M. Tamura2 profiles8 · h 61
• S. Jacobson2 profiles8 · h 21
• T. Kotani8 · h 24
• T. Serizawa8 · h 11

• National Astronomical Observatory of JapanJP30 papers
• Astrobiology CenterJP20 papers
• The University of TokyoJP19 papers
• The Graduate University for Advanced Studies, SOKENDAIJP16 papers
• Tokyo University of Agriculture and TechnologyJP14 papers
• University of Hawaii at HiloUS14 papers
• Tokyo Institute of TechnologyJP13 papers
• University of Hawaiʻi at MānoaUS9 papers
• Jet Propulsion LaboratoryUS8 papers
• National Institutes of Natural SciencesJP8 papers
• Institute of Astronomy and Astrophysics, Academia SinicaTW7 papers
• Kagoshima UniversityJP7 papers