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

• H. Genda31 · h 32
• S. Ida29 · h 60
• R. Brasser2 profiles22 · h 32
• R. Hyodo22 · h 19
• H. Kurokawa13 · h 13
• T. Saitoh12 · h 23
• K. Kurosawa10 · h 17
• P. Liljeroth10 · h 51
• S. Mojzsis2 profiles10 · h 49
• Adam S. Foster8 · h 8
• J. Baba8 · h 22
• S. Okuzumi8 · h 35

• Tokyo Institute of TechnologyJP173 papers
• The University of TokyoJP41 papers
• National Astronomical Observatory of JapanJP34 papers
• Kanazawa UniversityJP24 papers
• Centre National de la Recherche ScientifiqueFR22 papers
• Japan Aerospace Exploration AgencyJP19 papers
• Aalto UniversityFI15 papers
• California Institute of TechnologyUS12 papers
• Institute of Space and Astronautical ScienceJP12 papers
• Observatoire de la Côte d’AzurFR12 papers
• Tohoku UniversityJP11 papers
• Chiba Institute of TechnologyJP10 papers