Masayuki Obatake

407 total citations
40 papers, 274 citations indexed

About

Masayuki Obatake is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Masayuki Obatake has authored 40 papers receiving a total of 274 indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Surgery, 20 papers in Pulmonary and Respiratory Medicine and 7 papers in Oncology. Recurrent topics in Masayuki Obatake's work include Pediatric Hepatobiliary Diseases and Treatments (15 papers), Gallbladder and Bile Duct Disorders (9 papers) and Esophageal and GI Pathology (7 papers). Masayuki Obatake is often cited by papers focused on Pediatric Hepatobiliary Diseases and Treatments (15 papers), Gallbladder and Bile Duct Disorders (9 papers) and Esophageal and GI Pathology (7 papers). Masayuki Obatake collaborates with scholars based in Japan, United States and Canada. Masayuki Obatake's co-authors include Takeshi Nagayasu, Toshihiro Muraji, Chikara Tsugawa, Kyoko Mochizuki, Shiiki Satoh, Kenji Tanaka, Atsushi Nanashima, Eiji Nishijima, Atsushi Nanashima and Naoya Yamasaki and has published in prestigious journals such as SHILAP Revista de lepidopterología, Transplantation and Journal of Pediatric Surgery.

In The Last Decade

Masayuki Obatake

35 papers receiving 267 citations

Peers

Masayuki Obatake
Comparison fields: 5 of 51
  • Surgery 200
  • Pulmonary and Respiratory Medicine 122
  • Oncology 48
  • Epidemiology 39
  • Hepatology 39
Replace Berkant Sönmez with:
Berkant Sönmez Türkiye
Chuan‐Pau Siauw Taiwan
Sofia Mylona Greece
Л. В. Болотина Russia
Shaesta Mehta India
Chikao Yasuda Japan
Yoshio Fukuyama Japan
Yasuhiro Kurumiya Japan
Kabuto Takano Japan
Desirée Gianardi Italy
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Citations per field, relative to Masayuki Obatake
Masayuki Obatake · 1×
Citations per year, relative to Masayuki Obatake
Masayuki Obatake · 1×

Countries citing papers authored by Masayuki Obatake

Since Specialization
Citations

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

Fields of papers citing papers by Masayuki Obatake

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayuki Obatake

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

All Works

20 of 20 papers shown
# Work Indexed citations
1 4
2 15
3 15
4 2
5 1
6 8
7 22
8 18
9 4
10 0
11 23
12 12
13 15
14 3
15 11
16
Early Postoperative Enhancement of Bile Drainage by Consolidated Corticosteroid Therapy in Patients With Biliary Atresia
1
17 6
18 8
19
Surgery for Traumatic Injury of the Trachea and Bronchus
0
20
Surgery for Congenital Duodenal Atresia
0

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