Member
E-mail address: Please add "@ aist.go.jp" to each member's e-mail address.
Hideyoshi YOSHIOKA
| Position | Group Leader |
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| Research fields | Geobiochemistry, Organic Geochemistry |
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| Research topics |
- Microbial activity of subsurface biosphere in methane hydrate-bearing regions and water-soluble gas deposits
- Methane production and oxidation in subsurface environments
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| E-mail | hi-yoshioka |
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Takeshi NAKAJIMA
| Position | Superior Senior Researcher |
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| Research fields | Sedimentology, Marine Geology, Fuel Resource Geology |
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| Research topics |
- Turbidite reservoir
- Tectonics of Japanese Islands and surrounding ocean basins regarding causes of petroleum play generation
- Promotion of collaborative studies on fuel resources with oil companies
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| E-mail | takeshi.nakajima |
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Shusaku GOTO
| Position | Senior Researcher |
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| Research fields | Geothermics |
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| Research topics |
- Exploration of shallow gas hydrate in marine area
- Thermal modeling below seafloor
- Development of measuring method of heat flow in shallow sea
- Measurement of thermal properties of marine sediments and its applications
- Developments of long-term temperature monitoring below seafloor and its applications
- Reconstruction of ground surface temperature history from borehole temperature data
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| E-mail | s.gotou |
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Koji U. TAKAHASHI
| Position | Senior Researcher |
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| Research fields | Coal Geology, Isotope geochemistry, Organic geochemistry |
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| Research topics |
- Evaluating the timing of hydrocarbon gas expulsion from Cenozoic coal
- Kinetics model of suppressed vitrinite reflectance
- Development of Remote determinations on fumarole outlet temperature based on stable isotopic composition in gaseous compounds
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| E-mail | koji-takahashi |
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Kenta ASAHINA
| Position | Senior Researcher |
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| Research fields | Organic chemistry, Organic geochemistry |
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| Research topics |
- Development of source rock evaluation based on sedimentary organic matter
- Studies on geochemical changes of biomolecules
- Efficient methods for synthesis of organic geochemical standard and their application
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| E-mail | kenta-asahina |
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Satoshi FUROTA
| Position | Researcher |
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| Research fields | Organic Geochemistry, Sedimentology, Analytical Chemistry |
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| Research topics |
- Development and application of new GC and LC methods for analysis of organic matter
- Transport process of terrigenous organic matter from land to deep sea
- Microbial productions of natural gas
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| E-mail | sato.furota |
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Part time
- Manabu TANAHASHITechnical Staff
- Yuichiro SUZUKITechnical Staff
- Mikio SATOHTechnical Staff
- Yumiko NAKANETechnical Staff
- Junko NIDOUTechnical Staff
- Miyuki KOBAYASHITechnical Staff
- Hiroko KATSUMURATechnical Staff
- Chie FUKAYATechnical Staff
- Toshie ISHITSUKATechnical Staff
- Osamu TAKANOCollaborating Visitors
