Hirokazu Takahashi

213 papers and 6.5k indexed citations i.

About

Hirokazu Takahashi is a scholar working on Epidemiology, Surgery and Hepatology. According to data from OpenAlex, Hirokazu Takahashi has authored 213 papers receiving a total of 6.5k indexed citations (citations by other indexed papers that have themselves been cited), including 90 papers in Epidemiology, 49 papers in Surgery and 43 papers in Hepatology. Recurrent topics in Hirokazu Takahashi’s work include Liver Disease Diagnosis and Treatment (77 papers), Liver Disease and Transplantation (25 papers) and Diet, Metabolism, and Disease (23 papers). Hirokazu Takahashi is often cited by papers focused on Liver Disease Diagnosis and Treatment (77 papers), Liver Disease and Transplantation (25 papers) and Diet, Metabolism, and Disease (23 papers). Hirokazu Takahashi collaborates with scholars based in Japan, United States and United Kingdom. Hirokazu Takahashi's co-authors include Atsushi Nakajima, Masato Yoneda, Masahiko Inamori, Hiroki Endo, Satoru Saito, Kunihiro Hosono, Koji Fujita, Hiroyuki Kirikoshi, Yuichi Nozaki and Keizo Anzai and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Clinical Investigation and Gastroenterology.

In The Last Decade

Co-authorship network of co-authors of Hirokazu Takahashi i

Fields of papers citing papers by Hirokazu Takahashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hirokazu Takahashi

Since Specialization
Citations

This map shows the geographic impact of Hirokazu Takahashi'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 Hirokazu Takahashi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hirokazu Takahashi 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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2025