Takanobu Hayakumo

53 papers and 535 indexed citations i.

About

Takanobu Hayakumo is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Takanobu Hayakumo has authored 53 papers receiving a total of 535 indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Surgery, 19 papers in Oncology and 17 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Takanobu Hayakumo’s work include Pancreatic and Hepatic Oncology Research (12 papers), Pancreatitis Pathology and Treatment (9 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers). Takanobu Hayakumo is often cited by papers focused on Pancreatic and Hepatic Oncology Research (12 papers), Pancreatitis Pathology and Treatment (9 papers) and Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers). Takanobu Hayakumo collaborates with scholars based in Japan, Germany and Greece. Takanobu Hayakumo's co-authors include Takeshi Azuma, Hiromu Kutsumi, Tsuyoshi Fujita, Hidekazu Mukai, Masaru Yoshida, Yoshinori Morita, Masatsugu Nakajima, Hideto Inokuchi, Tsuyoshi Sanuki and Keiichi Kawai and has published in prestigious journals such as Gastroenterology, Gut and International Journal of Cancer.

In The Last Decade

Co-authorship network of co-authors of Takanobu Hayakumo i

Fields of papers citing papers by Takanobu Hayakumo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Takanobu Hayakumo

Since Specialization
Citations

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