Takahiko Akiyama

40 papers and 355 indexed citations i.

About

Takahiko Akiyama is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Takahiko Akiyama has authored 40 papers receiving a total of 355 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Oncology, 16 papers in Pulmonary and Respiratory Medicine and 15 papers in Surgery. Recurrent topics in Takahiko Akiyama’s work include Esophageal and GI Pathology (7 papers), Esophageal Cancer Research and Treatment (7 papers) and Colorectal Cancer Surgical Treatments (6 papers). Takahiko Akiyama is often cited by papers focused on Esophageal and GI Pathology (7 papers), Esophageal Cancer Research and Treatment (7 papers) and Colorectal Cancer Surgical Treatments (6 papers). Takahiko Akiyama collaborates with scholars based in Japan, United States and China. Takahiko Akiyama's co-authors include Hideo Baba, Naoya Yoshida, Yuji Miyamoto, Yukiharu Hiyoshi, Takatsugu Ishimoto, Yoshifumi Baba, Yuki Sakamoto, Masaaki Iwatsuki, Shiro Iwagami and Ryuma Tokunaga and has published in prestigious journals such as Journal of the American College of Surgeons, Annals of Surgical Oncology and Cancer Science.

In The Last Decade

Co-authorship network of co-authors of Takahiko Akiyama i

Fields of papers citing papers by Takahiko Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takahiko Akiyama

Since Specialization
Citations

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