This map shows the geographic impact of K. Fujiki'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 K. Fujiki with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. Fujiki more than expected).
This network shows the impact of papers produced by K. Fujiki. 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 K. Fujiki. The network helps show where K. Fujiki may publish in the future.
Co-authorship network of co-authors of K. Fujiki
This figure shows the co-authorship network connecting the top 25 collaborators of K. Fujiki.
A scholar is included among the top collaborators of K. Fujiki 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 K. Fujiki. K. Fujiki is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bisi, M. M., Alessandra Abe Pacini, E. Aguilar‐Rodríguez, et al.. (2021). A Ground-Based Heliospheric Observatory for Space Weather: The Worldwide Interplanetary Scintillation (IPS) Stations (WIPSS) Network. 43. 2370.2 indexed citations
Bisi, M. M., R. A. Fallows, B. V. Jackson, et al.. (2017). The Worldwide Interplanetary Scintillation (IPS) Stations (WIPSS) Network October 2016 Observing Campaign: Initial WIPSS Data Analyses. AGUFM. 2017.1 indexed citations
12.
Bisi, M. M., A. González-Esparza, B. V. Jackson, et al.. (2016). The Worldwide Interplanetary Scintillation (IPS) Stations (WIPSS) Network in support of Space-Weather Science and Forecasting. AGUFM. 2016. 13454.1 indexed citations
13.
Jackson, B. V., Hsiu-Shan Yu, M. Tokumaru, et al.. (2016). A Statistical Study of the Radial and North-South Component Values of Heliospheric Magnetic Field. Japan Geoscience Union.1 indexed citations
14.
Janardhan, P., et al.. (2015). Solar and interplanetary signatures of declining of solar magnetic fields: Implications to the next solar cycle 25. 29. 2256637.1 indexed citations
15.
Tokumaru, M., et al.. (2011). Three-Dimensional Solar Wind Structures Obtained with MHD Simulation Model Using Observation-Based Time-Varying Inner Boundary Map. ASPC. 444. 111.5 indexed citations
16.
Iju, Tomoya, M. Tokumaru, & K. Fujiki. (2011). Kinematical properties of interplanetary coronal mass ejections detected by interplanetary scintillation observations during the solar cycle 23. AGU Fall Meeting Abstracts. 2011.1 indexed citations
17.
Tokumaru, M., et al.. (2004). Three-dimensional structure of compound interplanetary transients associated with 27-28 May 2003 coronal mass ejections. AGU Fall Meeting Abstracts. 2004.1 indexed citations
18.
Kojima, M., M. Tokumaru, K. Fujiki, et al.. (2003). The Relation Between the Solar Wind Velocity and the Magnetic Conditions of Coronal Holes. AGUFM. 2003.1 indexed citations
Fujiki, K.. (1997). High Spatial Resolution imaging for the Nobeyama Radioheliograph and Observations of Weak Activities Prior to Solar Flares. PhDT.2 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.