Takanori Ochiai

70 papers and 1.0k indexed citations i.

About

Takanori Ochiai is a scholar working on Surgery, Oncology and Epidemiology. According to data from OpenAlex, Takanori Ochiai has authored 70 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Surgery, 32 papers in Oncology and 16 papers in Epidemiology. Recurrent topics in Takanori Ochiai’s work include Pancreatic and Hepatic Oncology Research (18 papers), Hepatocellular Carcinoma Treatment and Prognosis (13 papers) and Neuroendocrine Tumor Research Advances (9 papers). Takanori Ochiai is often cited by papers focused on Pancreatic and Hepatic Oncology Research (18 papers), Hepatocellular Carcinoma Treatment and Prognosis (13 papers) and Neuroendocrine Tumor Research Advances (9 papers). Takanori Ochiai collaborates with scholars based in Japan, United States and India. Takanori Ochiai's co-authors include Atsushi Kudo, Shinji Tanaka, Daisuke Ban, Shigeki Arii, Minoru Tanabe, Satoshi Matsumura, Arihiro Aihara, Takumi Irie, Noriaki Nakamura and Yusuke Mitsunori and has published in prestigious journals such as Gastroenterology, PLoS ONE and Hepatology.

In The Last Decade

Co-authorship network of co-authors of Takanori Ochiai i

Fields of papers citing papers by Takanori Ochiai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takanori Ochiai

Since Specialization
Citations

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