Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
This map shows the geographic impact of Taku Ozawa'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 Taku Ozawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Taku Ozawa more than expected).
This network shows the impact of papers produced by Taku Ozawa. 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 Taku Ozawa. The network helps show where Taku Ozawa may publish in the future.
Co-authorship network of co-authors of Taku Ozawa
This figure shows the co-authorship network connecting the top 25 collaborators of Taku Ozawa.
A scholar is included among the top collaborators of Taku Ozawa 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 Taku Ozawa. Taku Ozawa is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Murakami, Makoto, Masato Furuya, Youichiro Takada, et al.. (2018). Airborne SAR Interferometry around Kirishima Volcano Using PiSAR-L2 Data. Japan Geoscience Union.
Ozawa, Taku, Eisuke Fujita, & Hideki Ueda. (2016). Crustal deformation associated with the 2016 Kumamoto Earthquake and its effect on the magma chamber of Aso volcano. Japan Geoscience Union.1 indexed citations
7.
Ozawa, Taku, et al.. (2014). Monitoring of Sakurajima Volcano using Cosmo-SkyMed. Japan Geoscience Union.1 indexed citations
8.
Ozawa, Taku, et al.. (2013). DInSAR/PSInSAR Observations of Kirishima, Shinmoe-dake Volcano, Japan. EGU General Assembly Conference Abstracts.3 indexed citations
9.
Hashimoto, Manabu, et al.. (2010). Rapid Detection of Coseismic Displacements with PALSAR ScanSAR-ScanSAR Interferometry. AGUFM. 2010.
Si, Hongjun, et al.. (2008). Coseismic Faults and Crust Deformation Accompanied the 2008 Wenchuan Earthquake, China by Field Investigation and InSAR Interferogram. AGUFM. 2008.1 indexed citations
12.
Ozawa, Taku, et al.. (2003). Local Deformation around Iwo-yama, Kirishima Volcanic Complex Derived from JERS-1/InSAR. 48(6). 507–512.3 indexed citations
13.
Ozawa, Taku, Kazuo Shibuya, Koichiro Doi, & Shigeru Aoki. (2002). Detection of grounding line and vertical displacement of ice shelf by SAR interferometry -A case study for the Stanjukovicha Ice Shelf, East Antarctica, using ERS tandem SAR data-. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 15. 112–122.1 indexed citations
Ozawa, Taku, Koichiro Doi, & Kazuo Shibuya. (1999). A case study of generating a digital elevation model for the Soya Coast area, Antarctica, using JERS-1 SAR interferometry. Institutional Repository National Institute of Polar Research (National Institute of Polar Research (Japan)). 12. 227–239.3 indexed citations
Abe, Yoshiyuki, Masayuki Kamimoto, Katsuhiko Kanari, et al.. (1984). Active heat exchange thermal storage unit with pentaerythritol. Proc., Intersoc. Energy Convers. Eng. Conf.; (United States). 2.2 indexed citations
18.
Kamimoto, Masayuki, et al.. (1984). Performance of latent heat storage unit using form-stable high density polyethylene. Proc., Intersoc. Energy Convers. Eng. Conf.; (United States). 2.1 indexed citations
19.
Abe, Yoshiyuki, Masayuki Kamimoto, Katsuhiko Kanari, et al.. (1984). Peak load coverage by molten salts latent thermal storage. Proc., Intersoc. Energy Convers. Eng. Conf.; (United States). 2.9 indexed citations
20.
Nozaki, Ken & Taku Ozawa. (1982). Research and development of redox-flow battery in Electrotechnical Laboratory. Proc., Intersoc. Energy Convers. Eng. Conf.; (United States). 2. 610–615.1 indexed citations
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.