Koichiro Obana
- Geophysics top 1%
- Artificial Intelligence top 10%
- Atmospheric Science
- Ocean Engineering top 10%
- Geology top 10%
- Co-authors
- Shuichi KodairaYoshiyuki KanedaYojiro YamamotoMasanao ShinoharaGou FujieYasuyuki NakamuraTsutomu TakahashiSeiichi Miura
- Topics
- earthquake and tectonic studies (79 papers)Geological and Geochemical Analysis (49 papers)High-pressure geophysics and materials (49 papers)
- Partner nations
- JapanCanadaUnited States
In The Last Decade
Koichiro Obana
87 papers receiving 1.3k citations
Peers
Comparison fields: 5 of 44
- Geophysics 1.3k
- Artificial Intelligence 191
- Atmospheric Science 58
- Ocean Engineering 57
- Geology 57
Countries citing papers authored by Koichiro Obana
This map shows the geographic impact of Koichiro Obana's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Koichiro Obana with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Koichiro Obana more than expected).
Fields of papers citing papers by Koichiro Obana
This network shows the impact of papers produced by Koichiro Obana. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Koichiro Obana. The network helps show where Koichiro Obana may publish in the future.
Co-authorship network of co-authors of Koichiro Obana
This figure shows the co-authorship network connecting the top 25 collaborators of Koichiro Obana. A scholar is included among the top collaborators of Koichiro Obana based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Koichiro Obana. Koichiro Obana is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 0 | |
| 2 | 7 | |
| 3 | 7 | |
| 4 | 13 | |
| 5 | 15 | |
| 6 | 17 | |
| 7 | The relationship between forearc structure and geodetic locking along the Hikurangi margin from SHIRE seismic data | 2 |
| 8 | Three-dimensional model of plate geometry and velocity model for Nankai Trough seismogenic zone based on results from structural studies | 1 |
| 9 | Structural Characteristics of the Northern Cascadia Deformation Front: Preliminary Result of the SeaJade Experiment | 2 |
| 10 | Seismic velocity structure around the shallow megathrust zone of the 2011 Tohoku earthquake deduced from onshore and offshore seismic observations | 1 |
| 11 | 9 | |
| 12 | Three-dimensional distribution of random velocity inhomogeneities at the Nankai trough seismogenic zone | 1 |
| 13 | 15 | |
| 14 | Structural variation along the southwestern Nankai seismogenic zone related to various earthquake phenomena | 1 |
| 15 | Moment Tensor Inversion of The Very Low Frequency (VLF) Earthquakes Off The Kii Peninsula, Japan, Recorded by Broadband Ocean Bottom Seismometers | 1 |
| 16 | Detection of near-source ground motions associated with VLF (very low frequency) earthquakes beneath the forearc slope of the Nankai trough by broadband ocean bottom seismometers | 2 |
| 17 | Geometry of the Philippine Sea plate subducting beneath the southwestern Nankai seismogenic zone | 3 |
| 18 | A Creep Event on the Shallow Interface of the Nicoya Peninsula, Costa Rica Seismogenic Zone | 24 |
| 19 | Deep seismic structure in the margin of the southwestern Yamato Basin, Japan Sea by ocean bottom seismographic experiment | 1 |
| 20 | Development of A New Ocean Bottom Seismometer (Model IV of Kyoto University) | 1 |
About Koichiro Obana
Koichiro Obana is a scholar working on Geophysics, Environmental Chemistry and Geology, having authored 90 papers that have together received 1.4k indexed citations. Recurring topics across this work include earthquake and tectonic studies (79 papers), Geological and Geochemical Analysis (49 papers) and High-pressure geophysics and materials (49 papers). The work is most often cited by research in Geophysics (1.3k citations), Geology (57 citations) and Artificial Intelligence (191 citations). Koichiro Obana has collaborated with scholars based in Japan, Canada and United States. Frequent co-authors include Shuichi Kodaira, Yoshiyuki Kaneda, Yojiro Yamamoto, Masanao Shinohara, Gou Fujie, Yasuyuki Nakamura, Tsutomu Takahashi, Seiichi Miura, Narumi Takahashi and Eiichiro Araki. Their work appears in journals such as Nature Communications, Journal of Geophysical Research Atmospheres and Scientific Reports.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.