The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Takenobu Kamada sits on this spectrum.
This scientist: 941 publications — 93rd percentile
93% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,796 publications or more.
The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Takenobu Kamada sits on this spectrum.
This scientist: 101 D-Index — 61st percentile
61% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Takenobu Kamada is affiliated with Osaka University in Japan, contributing extensively to the field of medicine with a primary focus on gastroenterology and related disciplines. Their research spans a range of topics within medicine, including surgery, pulmonary and respiratory medicine, gastroenterology, epidemiology, and oncology.
The scientist's work addresses several prominent topics including Helicobacter pylori-related gastroenterology studies, eosinophilic esophagitis, gastric cancer management and outcomes, gastroesophageal reflux and treatments, liver disease diagnosis and treatment, esophageal and gastrointestinal pathology, as well as broader gastrointestinal disorders and treatments.
The following recent papers demonstrate the scope and specificity of Kamada's research contributions:
Frequent coauthors in Kamada's research include:
Major publication venues for Kamada's research are:
The scientist's focus areas within medicine are reflected by their contributions in surgery with 74 publications, pulmonary and respiratory medicine with 22 publications, gastroenterology with 20 publications, epidemiology with 15 publications, and oncology with 6 publications. This diverse but complementary range of specialties illustrates an interdisciplinary approach in their medical research.
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T Kuzuya;S Hoshida;N Yamashita;H Fuji
Yoshitaka Isaka;Yoshihiro Fujiwara;Naohiko Ueda;Yasufumi Kaneda
Y Umayahara;R Kawamori;H Watada;E Imano
Hideki Hagiwara;Norio Hayashi;Eiji Mita;Tetsuo Takehara
Nobuo Handa;Masayasu Matsumoto;Hiroaki Maeda;Hidetaka Hougaku
Naoki Hiramatsu;Norio Hayashi;Kazuhiro Katayama;Kiyoshi Mochizuki
T.-A. Matsuoka;Y. Kajimoto;H. Watada;H. Kaneto
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K. Kitagawa;M. Matsumoto;M. Niinobe;K. Mikoshiba
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K. Kitagawa;M. Matsumoto;T. Oda;M. Niinobe
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S Nakatani;T Masuyama;K Kodama;A Kitabatake
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M Kitakaze;M Hori;S Takashima;H Sato
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