Kimihiko Kichikawa

353 papers and 4.9k indexed citations i.

About

Kimihiko Kichikawa is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Neurology. According to data from OpenAlex, Kimihiko Kichikawa has authored 353 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 152 papers in Pulmonary and Respiratory Medicine, 120 papers in Surgery and 78 papers in Neurology. Recurrent topics in Kimihiko Kichikawa’s work include Vascular Procedures and Complications (53 papers), Hepatocellular Carcinoma Treatment and Prognosis (48 papers) and Cerebrovascular and Carotid Artery Diseases (47 papers). Kimihiko Kichikawa is often cited by papers focused on Vascular Procedures and Complications (53 papers), Hepatocellular Carcinoma Treatment and Prognosis (48 papers) and Cerebrovascular and Carotid Artery Diseases (47 papers). Kimihiko Kichikawa collaborates with scholars based in Japan, United States and Germany. Kimihiko Kichikawa's co-authors include Toshiaki Taoka, Toshihiro Tanaka, Hiroyuki Nakagawa, Masahiko Sakamoto, Takeshi Wada, Hideyuki Nishiofuku, Akio Fukusumi, Hiroyuki Nakase, Shigeo Ichihashi and Toshiteru Miyasaka and has published in prestigious journals such as Journal of Clinical Oncology, Blood and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Kimihiko Kichikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Kimihiko Kichikawa. A scholar is included among the top collaborators of Kimihiko Kichikawa 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 Kimihiko Kichikawa. Kimihiko Kichikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Fields of papers citing papers by Kimihiko Kichikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kimihiko Kichikawa. 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 Kimihiko Kichikawa. The network helps show where Kimihiko Kichikawa may publish in the future.

Countries citing papers authored by Kimihiko Kichikawa

Since Specialization
Citations

This map shows the geographic impact of Kimihiko Kichikawa'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 Kimihiko Kichikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kimihiko Kichikawa more than expected).

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.

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2026