The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Hirotaka Ihara sits on this spectrum.
This scientist: 455 publications — 85th percentile
85% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,295 publications or more.
The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Hirotaka Ihara sits on this spectrum.
This scientist: 55 D-Index — 33rd percentile
33% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 159 D-Index or more.
Hirotaka Ihara is affiliated with Kumamoto University in Japan and has contributed extensively to the fields of materials science and chemistry. Their research output spans 62 publications in materials science and 46 publications in chemistry, with a focus on several specialized subfields.
Their subfields of study include materials chemistry, organic chemistry, spectroscopy, biomaterials, and biomedical engineering. These areas reflect a broad engagement with both the fundamental and applied aspects of chemical and materials processes.
Key research topics covered by their work are:
Their recent publications illustrate the range and focus of their research interests:
Hirotaka Ihara has frequently published in several scientific venues, notably:
The scientist has collaborated often with peers in their field. Frequent co-authors include Makoto Takafuji, Yutaka Kuwahara, Shoji Nagaoka, Nanami Hano, and Reïko Oda, indicating sustained research partnerships.
Makoto Takafuji;Shunichi Ide;Hirotaka Ihara;Zhenghe Xu
Taisei Goto;Yutaka Okazaki;Masahiro Ueki;Yutaka Kuwahara
Pengchong Xue;Pengchong Xue;Ran Lu;Guojun Chen;Yuan Zhang
Kimiho Yamada;Hirotaka Ihara;Toshio Ide;Takanori Fukumoto
Hirotaka Ihara;Toshihiko Sakurai;Taisuke Yamada;Toshitaka Hashimoto
Hongdeng Qiu;Hongdeng Qiu;Abul K. Mallik;Makoto Takafuji;Shengxiang Jiang
Takashi Sagawa;Sachiko Fukugawa;Taisuke Yamada;Hirotaka Ihara
Shigeyoshi Sakaki;Kenji Kato;Tomonori Miyazaki;Yasuo Musashi
Shoji Nagaoka;Yuu Hamasaki;Shin Ichiro Ishihara;Masanori Nagata
Unknown
Ting Qi;Victor Maurizot;Hiroki Noguchi;Thiraporn Charoenraks
Tsukasa Hatano;Ah Hyun Bae;Masayuki Takeuchi;Norifumi Fujita
Hongdeng Qiu;Makoto Takafuji;Xia Liu;Shengxiang Jiang
Hongdeng Qiu;Abul K. Mallik;Makoto Takafuji;Xia Liu
Yu Wang;Yu Wang;Jia Chen;Hirotaka Ihara;Ming Guan
Unknown
Abul K. Mallik;M. Mizanur Rahman;Miklos Czaun;Makoto Takafuji
Nicolas Delsuc;Takahiro Kawanami;Julien Lefeuvre;Atsuomi Shundo
Toyoki Kunitake;Hirotaka Ihara;Yoshio Okahata
Hirotaka Ihara;Makoto Takafuji;Chuichi Hirayama;David F. O'Brien
Hongdeng Qiu;Hongdeng Qiu;Makoto Takafuji;Tsuyoshi Sawada;Xia Liu
Hongdeng Qiu;Abul K. Mallik;Tsuyoshi Sawada;Makoto Takafuji
Tetsuyuki Akao;Takanori Fukumoto;Hirotaka Ihara;Akio Ito
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CSIR – National Institute for Interdisciplinary Science and Technology
Publications: 21
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