Natsuya Katada

3.4k citations
105 papers · 2.6k indexed · h-index 29
    • Gastrointestinal Tumor Research and Treatment 30
    • Gastroesophageal reflux and treatments 19
    • Gastric Cancer Management and Outcomes 55
    • Metastasis and carcinoma case studies 36
  • Surgery top 2%
    • Esophageal and GI Pathology 33
    • Esophageal Cancer Research and Treatment 21
    • Cholangiocarcinoma and Gallbladder Cancer Studies 9
    • Helicobacter pylori-related gastroenterology studies 7

Natsuya Katada

100 papers receiving 2.5k citations

Peers

Natsuya Katada
Comparison fields: 5 of 82
  • Gastroenterology 1.2k
  • Pulmonary and Respiratory Medicine 1.5k
  • Surgery 1.6k
  • Otorhinolaryngology 88
  • Speech and Hearing 113
Replace Prateek Sharma with:
Prateek Sharma United States
Adriana Vaz Safatle‐Ribeiro Brazil
Hans‐Joachim Meyer Germany
Jong Yeul Lee South Korea
Toshiyasu Ojima Japan
Hidekazu Sugasawa Japan
Dimitra P. Vageli Greece
Kunio Okajima Japan
Masahiro Katsuda Japan
Mauro Manno Italy
Natsuya Katada relative to Prateek Sharma United States Prateek Sharma's profile →
Citations per field
00.5×4.7×
Prateek Sharma · 1×
Citations per year

Countries citing papers authored by Natsuya Katada

Since Specialization
Citations

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

Fields of papers citing papers by Natsuya Katada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside Natsuya Katada, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Natsuya Katada Line = papers co-authored together Natsuya Katada links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 20174
2 201714
3 201729
4
Outpatient questionnaire on postoperative discomfort
20161
5 201617
6 20152
7 201527
8 201422
9 201434
10 201468
11 201064
12 201068
13 20080
14 20070
15 200452
16
Clinical evaluation of pN-stage (TNM) in gastric cancer: an analysis of distribution of regional lymph nodes in node-positive patients.
20021
17
Results and complications of laparoscopic Nissen fundoplication
19962
18 19931
19 19915
20 199133

About Natsuya Katada

Natsuya Katada is a scholar working on Gastroenterology, Pulmonary and Respiratory Medicine and Surgery, having authored 105 papers that have together received 2.6k indexed citations. Recurring topics across this work include Gastric Cancer Management and Outcomes (55 papers), Metastasis and carcinoma case studies (36 papers), Esophageal and GI Pathology (33 papers), Gastrointestinal Tumor Research and Treatment (30 papers), Esophageal Cancer Research and Treatment (21 papers), Gastroesophageal reflux and treatments (19 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (9 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). The work is most often cited by research in Gastroenterology (1.2k citations), Pulmonary and Respiratory Medicine (1.5k citations) and Surgery (1.6k citations). Natsuya Katada has collaborated with scholars based in Japan, United States and Austria. Frequent co-authors include Masahiko Watanabe, Keishi Yamashita, Shinichi Sakuramoto, Shiro Kikuchi, Hiromitsu Moriya, Ronald A. Hinder, F. Raiser, Galen Perdikis, Richard Lund and Nobue Futawatari. Their work appears in journals such as PLoS ONE, Oncogene and International Journal of Radiation Oncology*Biology*Physics.

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