Tamahiro Nishihara

28 papers and 437 indexed citations i.

About

Tamahiro Nishihara is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Tamahiro Nishihara has authored 28 papers receiving a total of 437 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Oncology, 12 papers in Surgery and 8 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Tamahiro Nishihara’s work include Pancreatic and Hepatic Oncology Research (6 papers), Gastrointestinal disorders and treatments (5 papers) and Esophageal and GI Pathology (3 papers). Tamahiro Nishihara is often cited by papers focused on Pancreatic and Hepatic Oncology Research (6 papers), Gastrointestinal disorders and treatments (5 papers) and Esophageal and GI Pathology (3 papers). Tamahiro Nishihara collaborates with scholars based in Japan and United States. Tamahiro Nishihara's co-authors include Kosei Hirakawa, Masaichi Ohira, Yoshito Yamashita, Tetsuji Sawada, Nobuya Yamada, Tetsuji Sawada, Masafumi Inoue, Kenjiro Kimura, Masakazu Yashiro and Terue Okamura and has published in prestigious journals such as Cancer, Clinical Cancer Research and British Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Tamahiro Nishihara i

Fields of papers citing papers by Tamahiro Nishihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Tamahiro Nishihara

Since Specialization
Citations

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