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

• N. Haba43 · h 31
• Toshifumi Yamada22 · h 12
• R. Takahashi15 · h 23
• Hiroyuki Ishida14 · h 17
• Yuya Yamaguchi11 · h 15
• S. Nishigaki10 · h 12
• H. Usui9 · h 25
• H. Yoshioka9 · h 16
• K. Miyoshi9 · h 14
• M. Otsuki9 · h 14
• S. Maeta8 · h 11
• Y. Mimura8 · h 22

• University of ShimaneJP36 papers
• The University of OsakaJP21 papers
• Kyoto UniversityJP18 papers
• Hokkaido UniversityJP17 papers
• The University of TokyoJP14 papers
• Hiroshima UniversityJP7 papers
• Kobe UniversityJP6 papers
• Tokyo Metropolitan UniversityJP6 papers
• Tottori UniversityJP6 papers
• Doshisha UniversityJP5 papers
• Japan Synchrotron Radiation Research InstituteJP5 papers
• Kavli Institute for the Physics and Mathematics of the UniverseJP5 papers