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 Osamu Ishikawa sits on this spectrum.
This scientist: 846 publications — 89th percentile
89% 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 Osamu Ishikawa sits on this spectrum.
This scientist: 81 D-Index — 19th percentile
19% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Osamu Ishikawa is affiliated with Gunma University in Japan and has a research portfolio focused primarily on medicine, with significant contributions in dermatology, epidemiology, pathology and forensic medicine, oncology, and immunology. They have published extensively on a range of topics related to systemic sclerosis, dermatologic treatments, inflammatory myopathies, mast cell biology, pancreatic and hepatic oncology, eosinophilic disorders, and the intersection of skin diseases and diabetes.
The main topics of their work include:
Ishikawa has contributed to numerous scientific papers published in reputable journals. Notable recent publications include:
The frequent coauthors collaborating with Ishikawa are:
The most frequent publication venues for Ishikawa's work include:
Akihiro Fujimoto;Yasushi Totoki;Tetsuo Abe;Keith A. Boroevich
Dinesh Khanna;Celia J F Lin;Daniel E Furst;Jonathan Goldin
Osamu Ishikawa;Hiroaki Ohhigashi;Y O Sasaki;Toshiyuki Kabuto
Kunihito Gotoh;Terumasa Yamada;Osamu Ishikawa;Hidenori Takahashi
Toru Nakamura;Yoichi Furukawa;Hidewaki Nakagawa;Tatsuhiko Tsunoda
Jumpei Kondo;Hiroko Endo;Hiroaki Okuyama;Osamu Ishikawa
Masahiro Hiratsuka;Isao Miyashiro;Osamu Ishikawa;Hiroshi Furukawa
Noriko Okuyama;Yoshihito Ide;Miyako Nakano;Tsutomu Nakagawa
Osamu Ishikawa;Hiroaki Ohigashi;Shingi Imaoka;Hiroshi Furukawa
Yo Sasaki;Shingi Imaoka;Hiroshi Kasugai;Makoto Fujita
Shinji Yamamoto;Yasuhiko Tomita;Yoshihiko Hoshida;Takaya Morooka
Hideki Okazawa;Sei-ichiro Motegi;Naoko Ohyama;Hiroshi Ohnishi
Jiro Okami;Hirofumi Yamamoto;Yoshiyuki Fujiwara;Masaki Tsujie
Yo Sasaki;Terumasa Yamada;Hideo Tanaka;Hiroaki Ohigashi
Keisuke Taniuchi;Hidewaki Nakagawa;Masayo Hosokawa;Toru Nakamura
Akio Takehara;Masayo Hosokawa;Hidetoshi Eguchi;Hiroaki Ohigashi
Keisuke Taniuchi;Hidewaki Nakagawa;Toru Nakamura;Hidetoshi Eguchi
Kohei Murata;Eiji Miyoshi;Masao Kameyama;Osamu Ishikawa
Meihua Li;Yu-Min Lin;Suguru Hasegawa;Takashi Shimokawa
Hidenori Takahashi;Hiroaki Ohigashi;Kunihito Gotoh;Shigeru Marubashi
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