Members

Contributors and Maintainors (as of April 2026)

Ryuichi Fujita (Otemon Gakuin University)

Soichiro Isoyama (National University of Singapore)

Hiroyuki Nakano (Ryukoku University)

Mostafizur Rahman (Astronomical Institute of the Czech Academy of Sciences)

Norichika Sago (Kanazawa Medical University)

Masaru Shibata (Max Planck Institute for Gravitational Physics / YITP, Kyoto University) 

Takahiro Tanaka (Kyoto University)

Foundational collaborators or Legacy contributors

Katsuhiko Ganz
Priti  Gupta
Wataru Hikida
Takafumi Kakehi
Yasufumi Kojima (Hiroshima Univeristy, Emeritus)
Yasushi Mino
Takashi Nakamura  (Kyoto University, Emeritus)
Ken-Ichi Oohara  (The Open University of Japan / Niigata University, Emeritus)
Yasumichi Sano
Misao Sasaki  (Kavli IPMU, University of Tokyo / Leung Center, National Taiwan University / YITP, Kyoto University, Emeritus)
Hideyuki Tagoshi (Institute for Cosmic Ray Research, the University of Tokyo)
Kei Yamada