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

• D. Akamatsu10 · h 22
• H. Inaba10 · h 34
• K. Hosaka9 · h 21
• F. Hong8 · h 35
• M. Yasuda8 · h 21
• S. Takada6 · h 20
• A. Kawasaki5 · h 16
• A. Onae5 · h 28
• A. Wieck5 · h 55
• S. Okubo5 · h 16
• Takumi Kobayashi5 · h 22
• T. Meunier5 · h 30

• National Institute of Advanced Industrial Science and TechnologyJP58 papers
• The University of TokyoJP24 papers
• Centre National de la Recherche ScientifiqueFR21 papers
• Tokyo Institute of TechnologyJP21 papers
• National Astronomical Observatory of JapanJP18 papers
• The University of OsakaJP18 papers
• Hiroshima UniversityJP17 papers
• Beijing Normal UniversityCN16 papers
• Chinese Academy of SciencesCN16 papers
• Institute of Space and Astronautical ScienceJP16 papers
• Kyoto UniversityJP16 papers
• Massachusetts Institute of TechnologyUS16 papers