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

• N. Tsukamoto12 · h 23
• Yohsuke Takamori9 · h 9
• K. Hasebe6 · h 17
• H. Ikeda5 · h 24
• H. Saida5 · h 13
• M. Nakamura5 · h 43
• E. Kaneshita4 · h 11
• H. Koibuchi4 · h 14
• K. Wada4 · h 4
• M. Kino4 · h 51
• S. Mizuno4 · h 26
• S. Mukohyama4 · h 57

• The University of TokyoJP63 papers
• National Astronomical Observatory of JapanJP57 papers
• Hachinohe National College of TechnologyJP54 papers
• The Graduate University for Advanced Studies, SOKENDAIJP50 papers
• Centre National de la Recherche ScientifiqueFR42 papers
• Institute of Astronomy and Astrophysics, Academia SinicaTW42 papers
• Korea Astronomy and Space Science InstituteKR40 papers
• Hiroshima UniversityJP38 papers
• Seoul National UniversityKR37 papers
• Kavli Institute for the Physics and Mathematics of the UniverseJP36 papers
• Kyoto UniversityJP35 papers
• California Institute of TechnologyUS34 papers