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

• Akihisa Koga9 · h 5
• Kazuki Yamamoto2 profiles8 · h 4
• Hiroya Nakao2 profiles7 · h 5
• Masayuki Ohzeki2 profiles6 · h 25
• H. Nishimori5 · h 36
• S. Horiuchi5 · h 38
• Yusuke Nishida2 profiles5 · h 3
• Manaka Okuyama4 · h 5
• Masaki Uchida2 profiles4 · h 5
• Riccardo Muolo4 · h 14
• Shuichi Murakami2 profiles4 · h 4
• A. Nakamura3 · h 3

• The University of TokyoJP65 papers
• Tohoku UniversityJP34 papers
• Kyoto UniversityJP28 papers
• Tokyo Institute of TechnologyJP24 papers
• Osaka Metropolitan UniversityJP20 papers
• High Energy Accelerator Research OrganizationJP19 papers
• Hiroshima UniversityJP19 papers
• Tokyo University of ScienceJP18 papers
• National Astronomical Observatory of JapanJP17 papers
• Rutherford Appleton LaboratoryGB17 papers
• Universidad Autónoma de MadridES17 papers
• University of WarwickGB17 papers