World's Best Scientists 2026 revealed!
Toru Komatsu

Toru Komatsu

D-Index & Metrics

Chemistry

D-Index
46
Citations
7168
World Ranking
16108
National Ranking
1271

Toru Komatsu publication distribution in Chemistry in 2026

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 Toru Komatsu sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 121 publications — 6th percentile

6% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Toru Komatsu D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Toru Komatsu sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Toru Komatsu is affiliated with the University of Tokyo in Japan and has contributed extensively to the fields of biochemistry, genetics, molecular biology, and medicine. Their research encompasses a range of subfields including molecular biology, oncology, organic chemistry, materials chemistry, and biomedical engineering.

The scientific work of Toru Komatsu frequently addresses specific topics such as peptidase inhibition and analysis, click chemistry and applications, nanoplatforms for cancer theranostics, advanced biosensing and bioanalysis techniques, protein degradation and inhibitors, cancer, hypoxia, and metabolism, as well as luminescence and fluorescent materials.

Several recent papers illustrate Komatsu's involvement in these areas. Key publications include:

  • General Design Strategy to Precisely Control the Emission of Fluorophores via a Twisted Intramolecular Charge Transfer (TICT) Process, 2022, Journal of the American Chemical Society
  • A Fluorescent Probe for Rapid, High-Contrast Visualization of Folate-Receptor-Expressing Tumors In Vivo, 2020, Angewandte Chemie International Edition
  • Multiplexed single-molecule enzyme activity analysis for counting disease-related proteins in biological samples, 2020, Science Advances
  • Design of spontaneously blinking fluorophores for live-cell super-resolution imaging based on quantum-chemical calculations, 2020, Chemical Communications
  • Covalent Self-Labeling of Tagged Proteins with Chemical Fluorescent Dyes in BY-2 Cells and Arabidopsis Seedlings, 2020, The Plant Cell

Komatsu has published frequently in venues such as:

  • Journal of the American Chemical Society
  • Science Advances
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Chemical Science
  • Scientific Reports

The scientist has collaborated extensively with other researchers. Frequent co-authors include Yasuteru Urano, Kenjiro Hanaoka, Tasuku Ueno, Tetsuo Nagano, and Takayuki Ikeno.

Best Publications

  • Development of a highly selective fluorescence probe for hydrogen sulfide.

    Kiyoshi Sasakura;Kenjiro Hanaoka;Norihiro Shibuya;Yoshinori Mikami

  • Development of a highly sensitive fluorescence probe for hydrogen peroxide.

    Masahiro Abo;Yasuteru Urano;Kenjiro Hanaoka;Takuya Terai

  • Development of azo-based fluorescent probes to detect different levels of hypoxia.

    Wen Piao;Satoru Tsuda;Yuji Tanaka;Satoshi Maeda

  • Development of an Azo-Based Photosensitizer Activated under Mild Hypoxia for Photodynamic Therapy

    Wen Piao;Kenjiro Hanaoka;Tomotsumi Fujisawa;Satoshi Takeuchi

  • Development of a Far-Red to Near-Infrared Fluorescence Probe for Calcium Ion and its Application to Multicolor Neuronal Imaging

    Takahiro Egawa;Kenjiro Hanaoka;Yuichiro Koide;Sakiko Ujita

  • A reversible near-infrared fluorescence probe for reactive oxygen species based on Te–rhodamine

    Yuichiro Koide;Mitsuyasu Kawaguchi;Yasuteru Urano;Kenjiro Hanaoka

  • Development of a fluorescein analogue, TokyoMagenta, as a novel scaffold for fluorescence probes in red region

    Takahiro Egawa;Yuichiro Koide;Kenjiro Hanaoka;Toru Komatsu

  • Organelle-Specific, Rapid Induction of Molecular Activities and Membrane Tethering

    Toru Komatsu;Igor Kukelyansky;J Michael McCaffery;Tasuku Ueno

  • General Design Strategy to Precisely Control the Emission of Fluorophores via a Twisted Intramolecular Charge Transfer (TICT) Process.

    Unknown

  • Design and synthesis of highly sensitive fluorogenic substrates for glutathione S-transferase and application for activity imaging in living cells.

    Yuuta Fujikawa;Yasuteru Urano;Toru Komatsu;Kenjiro Hanaoka

  • An Activatable Photosensitizer Targeted to γ-Glutamyltranspeptidase.

    Mayumi Chiba;Yuki Ichikawa;Mako Kamiya;Mako Kamiya;Toru Komatsu

  • Real-time measurements of protein dynamics using fluorescence activation-coupled protein labeling method.

    Toru Komatsu;Kai Johnsson;Hiroyuki Okuno;Haruhiko Bito

  • Design strategy for a near-infrared fluorescence probe for matrix metalloproteinase utilizing highly cell permeable boron dipyrromethene

    Takuya Myochin;Kenjiro Hanaoka;Toru Komatsu;Takuya Terai

  • Development of a Series of Practical Fluorescent Chemical Tools To Measure pH Values in Living Samples

    Shodai Takahashi;Yu Kagami;Kenjiro Hanaoka;Takuya Terai

  • Highly activatable and environment-insensitive optical highlighters for selective spatiotemporal imaging of target proteins

    Tomonori Kobayashi;Toru Komatsu;Mako Kamiya;Cláudia Campos;Cláudia Campos

  • Development of a series of near-infrared dark quenchers based on Si-rhodamines and their application to fluorescent probes.

    Takuya Myochin;Kenjiro Hanaoka;Shimpei Iwaki;Tasuku Ueno

  • Reversible Off–On Fluorescence Probe for Hypoxia and Imaging of Hypoxia–Normoxia Cycles in Live Cells

    Shodai Takahashi;Wen Piao;Yuriko Matsumura;Toru Komatsu

  • Design and Synthesis of an Enzyme Activity-Based Labeling Molecule with Fluorescence Spectral Change

    Toru Komatsu;Kazuya Kikuchi;Hideo Takakusa;Kenjiro Hanaoka

  • Boron dipyrromethene as a fluorescent caging group for single-photon uncaging with long-wavelength visible light.

    Nobuhiro Umeda;Hironori Takahashi;Mako Kamiya;Tasuku Ueno

  • Selective Ablation of β‐Galactosidase‐Expressing Cells with a Rationally Designed Activatable Photosensitizer

    Yuki Ichikawa;Mako Kamiya;Fumiaki Obata;Masayuki Miura

  • Discovery and Mechanistic Characterization of Selective Inhibitors of H 2 S-producing Enzyme: 3-Mercaptopyruvate Sulfurtransferase (3MST) Targeting Active-site Cysteine Persulfide.

    Kenjiro Hanaoka;Kiyoshi Sasakura;Yusuke Suwanai;Sachiko Toma-Fukai

  • Development of 2,6-carboxy-substituted boron dipyrromethene (BODIPY) as a novel scaffold of ratiometric fluorescent probes for live cell imaging

    Toru Komatsu;Yasuteru Urano;Yuuta Fujikawa;Tomonori Kobayashi

Frequent Co-Authors

Yasuteru Urano
Yasuteru Urano University of Tokyo
Kenjiro Hanaoka
Kenjiro Hanaoka Keio University
Tetsuo Nagano
Tetsuo Nagano University of Tokyo
Takuya Terai
Takuya Terai University of Tokyo
Hirotatsu Kojima
Hirotatsu Kojima University of Tokyo
Yuji Ikegaya
Yuji Ikegaya University of Tokyo
Masanobu Uchiyama
Masanobu Uchiyama University of Tokyo
Wolf B. Frommer
Wolf B. Frommer Heinrich Heine University Düsseldorf
Hideo Kimura
Hideo Kimura University of Tokyo
Norio Matsuki
Norio Matsuki Tokyo University of Science

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