Kohei Okamoto

161 total papers · 807 total citations
63 papers, 482 citations indexed

About

Kohei Okamoto is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Kohei Okamoto has authored 63 papers receiving a total of 482 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Surgery, 10 papers in Pulmonary and Respiratory Medicine and 9 papers in Oncology. Recurrent topics in Kohei Okamoto’s work include Gallbladder and Bile Duct Disorders (6 papers), Pancreatic and Hepatic Oncology Research (6 papers) and Mesoporous Materials and Catalysis (4 papers). Kohei Okamoto is often cited by papers focused on Gallbladder and Bile Duct Disorders (6 papers), Pancreatic and Hepatic Oncology Research (6 papers) and Mesoporous Materials and Catalysis (4 papers). Kohei Okamoto collaborates with scholars based in Japan, Philippines and Laos. Kohei Okamoto's co-authors include Shuichi Matsumura, Satoshi Yokoyama, Kazunobu Toshima, Ayyoob Sharifi, Akito Murayama, Yoshihiro Chiba, Asuka Namai, Hiroko Tokoro, Kenta Imoto and Shin‐ichi Ohkoshi and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Applied Physics Letters.

In The Last Decade

Co-authorship network of co-authors of Kohei Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Kohei Okamoto. A scholar is included among the top collaborators of Kohei Okamoto based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kohei Okamoto. Kohei Okamoto is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Kohei Okamoto

48 papers receiving 468 citations

Fields of papers citing papers by Kohei Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Kohei Okamoto

Since Specialization
Citations

This map shows the geographic impact of Kohei Okamoto'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 Kohei Okamoto with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kohei Okamoto 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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2026