Fumitake Hata

155 total papers · 1.7k total citations
78 papers, 1.1k citations indexed

About

Fumitake Hata is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Fumitake Hata has authored 78 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 32 papers in Oncology and 15 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Fumitake Hata’s work include Organ Transplantation Techniques and Outcomes (9 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (9 papers). Fumitake Hata is often cited by papers focused on Organ Transplantation Techniques and Outcomes (9 papers), Pancreatic and Hepatic Oncology Research (9 papers) and Hepatocellular Carcinoma Treatment and Prognosis (9 papers). Fumitake Hata collaborates with scholars based in Japan, United States and South Korea. Fumitake Hata's co-authors include Koichi Hirata, Gen Murakami, Mitsuhiro Mukaiya, Tomohisa Furuhata, Takahiro Yasoshima, Noriyuki Sato, Shingo Kitagawa, Yasutoshi Kimura, Toshihiko Torigoe and Tadashi Katsuramaki and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Cancer Research.

Co-authorship network of co-authors of Fumitake Hata

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

Fumitake Hata

71 papers receiving 1.0k citations

Fields of papers citing papers by Fumitake Hata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Fumitake Hata

Since Specialization
Citations

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