Kazuyuki Ohata

16 papers and 747 indexed citations i.

About

Kazuyuki Ohata is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Kazuyuki Ohata has authored 16 papers receiving a total of 747 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Epidemiology, 10 papers in Hepatology and 3 papers in Surgery. Recurrent topics in Kazuyuki Ohata’s work include Liver Disease Diagnosis and Treatment (9 papers), Hepatitis B Virus Studies (6 papers) and Hepatitis C virus research (5 papers). Kazuyuki Ohata is often cited by papers focused on Liver Disease Diagnosis and Treatment (9 papers), Hepatitis B Virus Studies (6 papers) and Hepatitis C virus research (5 papers). Kazuyuki Ohata collaborates with scholars based in Japan and Philippines. Kazuyuki Ohata's co-authors include Katsumi Eguchi, Kazuhiko Nakao, Keisuke Hamasaki, Hiroki Ishikawa, Kan Toriyama, Tatsuki Ichikawa, Hiroshi Yatsuhashi, Seiji Miyazoe, Masaya Shigeno and Manabu Daikoku and has published in prestigious journals such as Cancer, FEBS Letters and Digestive Diseases and Sciences.

In The Last Decade

Co-authorship network of co-authors of Kazuyuki Ohata i

Fields of papers citing papers by Kazuyuki Ohata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kazuyuki Ohata

Since Specialization
Citations

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