Koji Ichihara

76 total papers · 636 total citations
46 papers, 418 citations indexed

About

Koji Ichihara is a scholar working on Urology, Surgery and Epidemiology. According to data from OpenAlex, Koji Ichihara has authored 46 papers receiving a total of 418 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Urology, 14 papers in Surgery and 11 papers in Epidemiology. Recurrent topics in Koji Ichihara’s work include Urological Disorders and Treatments (13 papers), Urinary Bladder and Prostate Research (13 papers) and Urinary Tract Infections Management (9 papers). Koji Ichihara is often cited by papers focused on Urological Disorders and Treatments (13 papers), Urinary Bladder and Prostate Research (13 papers) and Urinary Tract Infections Management (9 papers). Koji Ichihara collaborates with scholars based in Japan, United States and Denmark. Koji Ichihara's co-authors include Naoya Masumori, Fumimasa Fukuta, Taiji Tsukamoto, Akihiko Iwasawa, Michiaki Yamakage, Masanori Yamauchi, Kazuhiko Koike, Yoshinori Tanaka, Akihiko Watanabe and Satoshi Takahashi and has published in prestigious journals such as Journal of Molecular Biology, Scientific Reports and Biochemical and Biophysical Research Communications.

Co-authorship network of co-authors of Koji Ichihara

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

Koji Ichihara

40 papers receiving 414 citations

Fields of papers citing papers by Koji Ichihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Koji Ichihara

Since Specialization
Citations

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