Junichi Akiyama

263 total papers · 5.7k total citations
160 papers, 3.2k citations indexed

About

Junichi Akiyama is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Junichi Akiyama has authored 160 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 87 papers in Surgery, 55 papers in Gastroenterology and 37 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Junichi Akiyama's work include Gastroesophageal reflux and treatments (31 papers), Esophageal and GI Pathology (27 papers) and Eosinophilic Esophagitis (23 papers). Junichi Akiyama is often cited by papers focused on Gastroesophageal reflux and treatments (31 papers), Esophageal and GI Pathology (27 papers) and Eosinophilic Esophagitis (23 papers). Junichi Akiyama collaborates with scholars based in Japan, United States and Italy. Junichi Akiyama's co-authors include Naomi Uemura, Naoyoshi Nagata, Takuro Shimbo, Ryota Niikura, Toshiyuki Sakurai, Mikio Yanase, Tadashi Kai, Akira Kikitsu, Tomoyuki Maeda and T. Nagase and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Gastroenterology.

In The Last Decade

Junichi Akiyama

151 papers receiving 3.1k citations

Author Peers

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

Author Last Decade Papers Cites
Junichi Akiyama 1.5k 959 541 354 314 160 3.2k
Takashi Kawai 2.0k 1.4× 704 0.7× 1.2k 2.2× 592 1.7× 51 0.2× 233 3.2k
Eiji Sakai 768 0.5× 515 0.5× 580 1.1× 571 1.6× 139 0.4× 218 3.0k
Su Jin Chung 807 0.5× 374 0.4× 676 1.2× 655 1.9× 51 0.2× 105 2.2k
Junji Yoshino 879 0.6× 347 0.4× 676 1.2× 323 0.9× 1.6k 5.2× 192 3.3k
Andrew Y. Wang 2.1k 1.4× 509 0.5× 1.6k 3.0× 1.2k 3.3× 71 0.2× 147 4.4k
Chin‐Li Lu 712 0.5× 104 0.1× 352 0.7× 614 1.7× 350 1.1× 157 3.2k
Hiroyuki Sato 605 0.4× 449 0.5× 193 0.4× 181 0.5× 58 0.2× 170 3.6k
Hyun Joo Lee 716 0.5× 118 0.1× 1.1k 2.1× 306 0.9× 111 0.4× 165 3.0k
R. B. Oliveira 1.2k 0.8× 1.2k 1.3× 300 0.6× 102 0.3× 59 0.2× 179 3.2k
Kentaro Ueda 314 0.2× 148 0.2× 289 0.5× 450 1.3× 533 1.7× 123 2.5k

Countries citing papers authored by Junichi Akiyama

Since Specialization
Citations

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

Fields of papers citing papers by Junichi Akiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Akiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Junichi Akiyama. A scholar is included among the top collaborators of Junichi Akiyama 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 Junichi Akiyama. Junichi Akiyama 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