Kazuhiro Kamada

305 total papers · 4.6k total citations
149 papers, 2.9k citations indexed

About

Kazuhiro Kamada is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Kazuhiro Kamada has authored 149 papers receiving a total of 2.9k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Surgery, 44 papers in Pulmonary and Respiratory Medicine and 39 papers in Oncology. Recurrent topics in Kazuhiro Kamada's work include Gastric Cancer Management and Outcomes (34 papers), Helicobacter pylori-related gastroenterology studies (21 papers) and Colorectal Cancer Screening and Detection (19 papers). Kazuhiro Kamada is often cited by papers focused on Gastric Cancer Management and Outcomes (34 papers), Helicobacter pylori-related gastroenterology studies (21 papers) and Colorectal Cancer Screening and Detection (19 papers). Kazuhiro Kamada collaborates with scholars based in Japan, United States and Singapore. Kazuhiro Kamada's co-authors include Yuji Naito, Kazuhiko Uchiyama, Tomohisa Takagi, Yoshito Itoh, Osamu Handa, Takeshi Ishikawa, Hideyuki Konishi, Naohisa Yoshida, Kazuhiro Katada and Katsura Mizushima and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Kazuhiro Kamada

139 papers receiving 2.8k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Kazuhiro Kamada 900 896 880 750 519 149 2.9k
Mark Berner Hansen 905 1.0× 839 0.9× 706 0.8× 687 0.9× 530 1.0× 107 3.0k
Nobuaki Yagi 1.1k 1.3× 606 0.7× 1.2k 1.3× 738 1.0× 403 0.8× 138 2.7k
Kazuhiro Katada 645 0.7× 909 1.0× 408 0.5× 511 0.7× 326 0.6× 109 2.4k
Yoon Jin Choi 1.5k 1.6× 609 0.7× 679 0.8× 370 0.5× 556 1.1× 158 3.5k
Joar Svanvik 1.4k 1.6× 631 0.7× 1.1k 1.2× 1.0k 1.4× 346 0.7× 159 3.4k
Eun Ran Kim 913 1.0× 492 0.5× 597 0.7× 509 0.7× 553 1.1× 169 2.7k
E. G. Hahn 1.3k 1.5× 442 0.5× 1.1k 1.2× 812 1.1× 357 0.7× 132 3.9k
Chikashi Shibata 924 1.0× 492 0.5× 516 0.6× 569 0.8× 479 0.9× 174 2.2k
Koichi Sato 769 0.9× 1.4k 1.6× 1.0k 1.2× 645 0.9× 263 0.5× 204 4.4k
Asim Shabbir 1.7k 1.8× 571 0.6× 978 1.1× 748 1.0× 343 0.7× 151 3.5k

Countries citing papers authored by Kazuhiro Kamada

Since Specialization
Citations

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

Fields of papers citing papers by Kazuhiro Kamada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kazuhiro Kamada

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

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026