Countries citing papers authored by Hiroshi Ichikawa
Since
Specialization
Citations
This map shows the geographic impact of Hiroshi Ichikawa'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 Hiroshi Ichikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hiroshi Ichikawa more than expected).
Fields of papers citing papers by Hiroshi Ichikawa
This network shows the impact of papers produced by Hiroshi Ichikawa. 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 Hiroshi Ichikawa. The network helps show where Hiroshi Ichikawa may publish in the future.
Co-authorship network of co-authors of Hiroshi Ichikawa
This figure shows the co-authorship network connecting the top 25 collaborators of Hiroshi Ichikawa.
A scholar is included among the top collaborators of Hiroshi Ichikawa 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 Hiroshi Ichikawa. Hiroshi Ichikawa is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Waseda, Takuji, Hitoshi Tamura, Yasumasa Miyazawa, et al.. (2011). GPS-based wave observation using a moored oceanographic buoy in the deep ocean. 365–372.7 indexed citations
6.
Ichikawa, Hiroshi, et al.. (2010). Development of Teaching Materials Using 3D Computer Graphics in Mathematics Classes. E-Learn: World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education. 2010(1). 2649–2653.
Ichikawa, Hiroshi, et al.. (2008). An empirical study on detection and prediction of topic shifts in information seeking chats. Tokyo Tech Research Repository (Tokyo Institute of Technology).
9.
Uchida, Hiroshi, et al.. (2008). ASUKA Hydrographic Data Collection. Kyushu University Institutional Repository (QIR) (Kyushu University). 135(135). 21–31.2 indexed citations
10.
Ichikawa, Hiroshi, et al.. (2007). Relation between Utilization of Static/Dynamic WBT Materials and Individual Character. EdMedia: World Conference on Educational Media and Technology. 2007(1). 4292–4299.
11.
Imawaki, Shiro, Hiroshi Uchida, Hirohiko Nakamura, et al.. (2006). Sea-surface dynamic height of the Kuroshio south of Japan estimated from inverted echo sounders and its error estimation. 130. 11–20.1 indexed citations
12.
Suzuki, Toshiyuki, et al.. (2005). Expansion Behavior of Alumina-Magnesia Castables. Taikabutsu overseas. 25(3). 202–208.16 indexed citations
Isezaki, Nobuhiro, et al.. (1989). Report on DELP 1987 Cruises in the Ogasawara Area : Part V. Measurement of Three Components and Total Intensity of the Gomagnetic Field in the Ogasawara Trough. 東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo. 64(2). 179–222.1 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.