Staff

Director



Tsuyoshi Ishikawa Director
Principal Researcher

Deputy Director



Takehiro Hirose Deputy Director
Principal Researcher
Personal Website

Rock Mechanics Research Group



Takehiro Hirose Group Leader (concurrent)
Principal Researcher
Personal Website

Wataru Tanikawa Senior Researcher

Yohei Hamada Researcher

Samuele Papeschi Young Research Fellow
Personal Website

John David Bedford JSPS External Researcher

Geomicrobiology Research Group



Takehiro Hirose Group Leader (concurrent)
Principal Researcher
Personal Website

Yuki Morono Senior Researcher

Tatsuhiko Hoshino Senior Researcher

Akira Ijiri Visiting Senior Researcher

Go-ichiro Uramoto Guest Researcher

Fumiaki Mori JSPS External Researcher

Isotope Geochemistry Research Group



Tsuyoshi Ishikawa Group Leader (concurrent)
Principal Researcher

Motoo Ito Deputy Group Leader
Senior Researcher
Personal Website

Naotaka Tomioka Senior Researcher
Personal Website

Kenji Shimizu Senior Researcher

Shigeyuki Wakaki Researcher

Takayuki Ushikubo Senior Researcher

Ryoichi Nakada Senior Researcher
Personal Website

Technical Support Group



Tsuyoshi Ishikawa Group Leader (concurrent)
Principal Researcher

Yusuke Kubo Deputy Group Leader
IODP Curator

Toshio Hisamitsu Deputy Group Leader
IODPCuratorial Superintendent

Takeshi Arimoto Engineer(Ⅱ)

Ryo Yamaoka Curation staff

Aki Hatakenaka Administrative Support Staff

Kazuya Nagaishi Research Support Staff
(MWJ)

Kazuhiro Yoshida Research Support Staff
(MWJ)

Takeshi Terada Research Support Staff
(MWJ)

Shigako Nigi Research Support Staff
(MWJ)

Tatsuya Kawai Research Support Staff
(MWJ)

Toshikuni Yabuki Research Support Staff
(MWJ)

Osamu Tadai Research Support Staff
(MWJ)

Takahiro Suzuki Research Support Staff
(MWJ)

Saki Tohyama Research Support Staff
(MWJ)

General Affairs Division, KOCHI



Naokazu Ahagon Manager

Arata Takahashi Administrative Staff

Junko Matsuo Administrative Support Staff

Saki Sakamoto Administrative Support Staff

Yuki Okiyoshi Administrative Support Staff