Moriaki Tomikawa

38 total papers · 719 total citations
23 papers, 514 citations indexed

About

Moriaki Tomikawa is a scholar working on Oncology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Moriaki Tomikawa has authored 23 papers receiving a total of 514 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Oncology, 9 papers in Surgery and 9 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Moriaki Tomikawa’s work include Pancreatic and Hepatic Oncology Research (16 papers), Neuroendocrine Tumor Research Advances (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Moriaki Tomikawa is often cited by papers focused on Pancreatic and Hepatic Oncology Research (16 papers), Neuroendocrine Tumor Research Advances (7 papers) and Gastric Cancer Management and Outcomes (5 papers). Moriaki Tomikawa collaborates with scholars based in Japan. Moriaki Tomikawa's co-authors include Iwao Ozawa, Shoichi Hishinuma, Kaoru Hirabayashi, Seiji Igarashi, Yuko Ogata, Yoshiro Ogata, Hirofumi Shirakawa, Sojun Hoshimoto, Nobuo Hoshi and Tetsuro Kubota and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Annals of Surgery.

Co-authorship network of co-authors of Moriaki Tomikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Moriaki Tomikawa. A scholar is included among the top collaborators of Moriaki Tomikawa 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 Moriaki Tomikawa. Moriaki Tomikawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

Moriaki Tomikawa

23 papers receiving 505 citations

Fields of papers citing papers by Moriaki Tomikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Moriaki Tomikawa

Since Specialization
Citations

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