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 Kazuhiko Koike sits on this spectrum.
This scientist: 1,547 publications — 99th percentile
99% 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 Kazuhiko Koike sits on this spectrum.
This scientist: 116 D-Index — 79th percentile
79% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 217 D-Index or more.
Kazuhiko Koike is affiliated with the University of Tokyo in Japan and has an extensive publication record primarily in the field of medicine, with a particular focus on surgery, epidemiology, pulmonary and respiratory medicine, hepatology, and oncology.
Their research covers a variety of main topics, notably:
Kazuhiko Koike has contributed to multiple recent papers, including:
The scientist frequently publishes in several notable venues, with multiple contributions in:
Frequent co-authors collaborating with Kazuhiko Koike include:
Josep M Llovet;Robin Kate Kelley;Augusto Villanueva;Amit G Singal
Kentaro Kojima;Akemi Takata;Charles Vadnais;Motoyuki Otsuka
Kyoji Moriya;Hajime Fujie;Yoshizumi Shintani;Hiroshi Yotsuyanagi
Chang-Min Kim;Kazuhiko Koike;Izumu Saito;Tatsuo Miyamura
Yoshizumi Shintani;Hajime Fujie;Hideyuki Miyoshi;Takeya Tsutsumi
Kyoji Moriya;Hiroshi Yotsuyanagi;Yoshizumi Shintani;Hajime Fujie
Shuichiro Shiina;Ryosuke Tateishi;Toru Arano;Koji Uchino
Gabriel Perlemuter;Abdelmajid Sabile;Philippe Letteron;Giovanna Vona
Jeffrey V Lazarus;Henry E Mark;Quentin M Anstee;Juan Pablo Arab
William Sievert;Ibrahim Altraif;Homie A. Razavi;Ayman Abdo
Naoto Fujiwara;Hayato Nakagawa;Yotaro Kudo;Ryosuke Tateishi
Hiromitsu Kumada;Yoshiyuki Suzuki;Kenji Ikeda;Joji Toyota
Kyoji Moriya;Kiyotaka Nakagawa;Tomofumi Santa;Yoshizumi Shintani
Miwako Kakiuchi;Takashi Nishizawa;Hiroki Ueda;Kengo Gotoh
Hayato Nakagawa;Atsushi Umemura;Koji Taniguchi;Joan Font-Burgada
Yoshinari Asaoka;Hideaki Ijichi;Kazuhiko Koike
Tsuneo Ikenoue;Yumi Terakado;Hayato Nakagawa;Yohko Hikiba
Guobin He;Debanjan Dhar;Hayato Nakagawa;Hayato Nakagawa;Joan Font-Burgada
Kentaro Kojima;Akemi Takata;Charles Vadnais;Motoyuki Otsuka
Hiromitsu Kumada;Yoshiyuki Suzuki;Kenji Ikeda;Joji Toyota
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