Research Sector
Research Institute for Global Change (RIGC)
Ocean Climate Change Research Program
Tropical Climate Variability Research Program
Northern Hemisphere Cryosphere Program
Environmental Biogeochemical Cycle Research Program
Global Change Projection Research Program
Climate Variation Predictability and Applicability Research Program
Advanced Atmosphere-Ocean-Land Modeling Program
Institute for Research on Earth Evolution (IFREE)
Plate Dynamics Research Program
Solid Earth Dynamics Research Program
Deep Earth Dynamics Research Program
Geochemical Evolution Research Program
Institute of Biogeosciences (Biogeos)
Marine Biodiversity Research Program
Extremobiosphere Research Program
Earth and Life History Research Program
Leading Project
Laboratory for Earth Systems Science
Integrated and Intellectual Information Science and Technology Program
Society-Oriented Prediction Engineering Science Program
Deep Sea Engineering Science Program
Mutsu Institute for Oceanography (MIO)
North Pacific Time-series Research Group
Research Promotion Group
General Affairs Division, MIO
Kochi Institute for Core Sample Research (KOCHI)
Physical Property Research Group
Geochemical Research Group
Geomicrobiology Group
Science Services Group
General Affairs Division, KOCHI
Research Support Department
Research Support Division I
Research Support Division II
Development and Promotion Sector
Marine Technology and Engineering Center (MARITEC)
Planning and Coordination Group
Marine Technology Development Department
Research Fleet Department
Research Vessel Construction Department
Information Systems Department
Advanced Simulation and Technology Development Program
Simulation Application Research and Development Program
Data Research Center for Marine-Earth Sciences (DrC)
Data Management and Engineering Department (DMED)
Center for Deep Earth Exploration (CDEX)
Planning and Coordination Department, CDEX
Operations Department
Technology Development Group
HSE Group
Advanced Research and Technology Promotion Department
Research Advancement Division
International Affairs Division
Public Relations Division
Library Division
Management Sector
Planning Department
Planning Division
Strategic Planning Office
Press Office
Administration Department
Administration Division
Human Resources Division
Employee Relations Division
Facility Management Division
Employee Support Division
YES General Affairs Division
Tokyo Office
Legal Affairs Office
Finance and Contracts Department
Finance and Accounting Division
Accounting Division
Contracts Division I
Contracts Division II
Safety and Environment Management Office
Audit Office
