Yasuyuki Tomiyama

32 papers and 514 indexed citations i.

About

Yasuyuki Tomiyama is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Yasuyuki Tomiyama has authored 32 papers receiving a total of 514 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Hepatology, 18 papers in Epidemiology and 7 papers in Surgery. Recurrent topics in Yasuyuki Tomiyama’s work include Liver Disease Diagnosis and Treatment (16 papers), Hepatocellular Carcinoma Treatment and Prognosis (11 papers) and Liver Disease and Transplantation (7 papers). Yasuyuki Tomiyama is often cited by papers focused on Liver Disease Diagnosis and Treatment (16 papers), Hepatocellular Carcinoma Treatment and Prognosis (11 papers) and Liver Disease and Transplantation (7 papers). Yasuyuki Tomiyama collaborates with scholars based in Japan. Yasuyuki Tomiyama's co-authors include Keisuke Hino, Koji Yoshida, Naoko Yoshioka, Sohji Nishina, Yuichi Hara, Makoto Kuboki, Norikuni Shibata, Shinichiro Yamamoto, Kenji Ohmoto and Izumi Yanatori and has published in prestigious journals such as American Journal Of Pathology, Digestive Diseases and Sciences and Knee Surgery Sports Traumatology Arthroscopy.

In The Last Decade

Co-authorship network of co-authors of Yasuyuki Tomiyama i

Fields of papers citing papers by Yasuyuki Tomiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Yasuyuki Tomiyama

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025