World's Best Scientists 2026 revealed!
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Tohru Koike

D-Index & Metrics

Chemistry

D-Index
59
Citations
13046
World Ranking
10091
National Ranking
720

Tohru Koike 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 Tohru Koike 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: 251 publications — 50th percentile

50% of scientists in this discipline score the same or lower.

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

Tohru Koike 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 Tohru Koike 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Tohru Koike is affiliated with Hiroshima University in Japan with a research focus spanning biochemistry, genetics, molecular biology, materials science, and chemistry. Their work addresses multiple interconnected scientific disciplines, particularly emphasizing molecular biology and materials chemistry at the subfield level.

The scientist's research concentrates on various topics, including:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Metal complexes synthesis and properties
  • Monoclonal and Polyclonal Antibodies Research
  • Advanced Proteomics Techniques and Applications
  • Advanced biosensing and bioanalysis techniques
  • Crystal structures of chemical compounds

Tohru Koike has published extensively in numerous scientific venues. Frequent publication venues include:

  • The Cambridge Structural Database
  • X-ray Structure Analysis Online
  • Journal of Electrophoresis
  • Journal of Proteomics
  • IUCrData

Some of their recent scientific papers are as follows:

  • "History of Phos-tag technology for phosphoproteomics", 2021, Journal of Proteomics
  • "Evaluation of four phosphopeptide enrichment strategies for mass spectrometry-based proteomic analysis", 2021, PROTEOMICS
  • "Protein-N-myristoylation-dependent phosphorylation of serine 13 of tyrosine kinase Lyn by casein kinase 1γ at the Golgi during intracellular protein traffic", 2020, Scientific Reports
  • "Identification of activity-based biomarkers for early-stage pancreatic tumors in blood using single-molecule enzyme activity screening", 2024, Cell Reports Methods
  • "Aqua(1,4,7,10-tetraazacyclododecane)zinc(II) bis(perchlorate)", 2021, IUCrData

Collaborations form a significant part of Koike's research output. Frequent coauthors include:

  • Emiko Kinoshita-Kikuta
  • Eiji Kinoshita
  • Yoshimi Ichimaru
  • Hiromasa Kurosaki
  • Koichi Kato

Best Publications

  • Phosphate-binding Tag, a New Tool to Visualize Phosphorylated Proteins

    Eiji Kinoshita;Emiko Kinoshita-Kikuta;Kei Takiyama;Tohru Koike

  • Recent development of zinc-fluorophores

    Eiichi Kimura;Tohru Koike

  • Separation and detection of large phosphoproteins using Phos-tag SDS-PAGE

    Eiji Kinoshita;Emiko Kinoshita-Kikuta;Tohru Koike

  • A zinc(II) complex of 1,5,9-triazacyclododecane ([12]aneN3) as a model for carbonic anhydrase

    Eiichi Kimura;Takeshi Shiota;Tohru Koike;Motoo Shiro

  • Roles of zinc(II) ion in phosphatases. A model study with zinc(II)-macrocyclic polyamine complexes

    Tohru Koike;Eiichi Kimura

  • A Tris(ZnII−1,4,7,10-tetraazacyclododecane) Complex as a New Receptor for Phosphate Dianions in Aqueous Solution

    Eiichi Kimura;Shin Aoki;Tohru Koike;Motoo Shiro

  • A NOVEL BIOMIMETIC ZINC(II)-FLUOROPHORE, DANSYLAMIDOETHYL-PENDANT MACROCYCLIC TETRAAMINE 1,4,7,10-TETRAAZACYCLODODECANE (CYCLEN)

    Tohru Koike;Tomohiko Watanabe;Shin Aoki;Eiichi Kimura

  • FANCI phosphorylation functions as a molecular switch to turn on the Fanconi anemia pathway.

    Masamichi Ishiai;Hiroyuki Kitao;Hiroyuki Kitao;Hiroyuki Kitao;Agata Smogorzewska;Junya Tomida

  • Recognition of phosphate monoester dianion by an alkoxide-bridged dinuclear zinc(II) complex

    Eiji Kinoshita;Makoto Takahashi;Hironori Takeda;Motoo Shiro

  • The catalytic carboxyester hydrolysis by a new zinc(II) complex with an alcohol-pendant cyclen (1-(2-hydroxyethyl)-1,4,7,10-tetraazacyclododecane): A novel model for indirect activation of the serine nucleophile by zinc(II) in zinc enzymes

    Tohru Koike;Satoko Kajitani;Ikushi Nakamura;Eiichi Kimura

  • Novel Properties of Cooperative Dinuclear Zinc(II) Ions: The Selective Recognition of Phosphomonoesters and Their P−O Ester Bond Cleavage by a New Dinuclear Zinc(II) Cryptate

    Tohru Koike;Masaki Inoue;Eiichi Kimura, ,† and;Motoo Shiro

  • Kinetics and mechanism of the hydration of carbon dioxide and dehydration of bicarbonate catalyzed by a zinc (II) complex of 1,5,9-triazacyclododecane as a model for carbonic anhydrase

    Xiaoping Zhang;Rudi van Eldik;Tohru Koike;Eiichi Kimura

  • HYDROLYSIS OF LIPOPHILIC ESTERS CATALYZED BY A ZINC(II) COMPLEX OF A LONG ALKYL-PENDANT MACROCYCLIC TETRAAMINE IN MICELLAR SOLUTION

    Eiich Kimura;Hiroyuki Hashimoto;Tohru Koike

  • A macrocyclic zinc(II) fluorophore as a detector of apoptosis.

    Eiichi Kimura;Shin Aoki;Emiko Kikuta;Tohru Koike

  • PHOSPHODIESTER HYDROLYSIS BY A NEW ZINC(II) MACROCYCLIC TETRAAMINE COMPLEX WITH AN ALCOHOL PENDANT : ELUCIDATION OF THE ROLES OF SER-102 AND ZINC(II) IN ALKALINE PHOSPHATASE

    Eiichi Kimura;Yorimitsu Kodama;Tohru Koike;Motoo Shiro

  • Novel Recognition of Thymine Base in Double-Stranded DNA by Zinc(II)−Macrocyclic Tetraamine Complexes Appended with Aromatic Groups

    Emiko Kikuta;Mariko Murata;Naomi Katsube;Tohru Koike

  • The first anionic sulfonamide-binding zinc(II) complexes with a macrocyclic triamine: chemical verification of the sulfonamide inhibition of carbonic anhydrase

    Tohru Koike;Eiichi Kimura;Ikushi Nakamura;Yukie Hashimoto

  • Carboxyester Hydrolysis Promoted by a New Zinc(II) Macrocyclic Triamine Complex with an Alkoxide Pendant: A Model Study for the Serine Alkoxide Nucleophile in Zinc Enzymes

    Eiichi Kimura;Ikushi Nakamura;Tohru Koike;Mitsuhiko Shionoya

  • Detection and quantification of on-chip phosphorylated peptides by surface plasmon resonance imaging techniques using a phosphate capture molecule

    Kazuki Inamori;Motoki Kyo;Yoshiaki Nishiya;Yusuke Inoue

  • Mechanisms of water oxidation catalyzed by the cis,cis-[(bpy)2Ru(OH2)]2O4+ ion.

    Hiroshi Yamada;William F. Siems;Tohru Koike;James K. Hurst

Frequent Co-Authors

Eiichi Kimura
Eiichi Kimura Hiroshima University
Mitsuhiko Shionoya
Mitsuhiko Shionoya University of Tokyo
Motoo Shiro
Motoo Shiro Nagoya Institute of Technology
Yoichi Iitaka
Yoichi Iitaka University of Tokyo
Shin Aoki
Shin Aoki Tokyo University of Science
Yoshio Umezawa
Yoshio Umezawa University of Tokyo
Kazuaki Chayama
Kazuaki Chayama Hiroshima University
Hisashi Hirano
Hisashi Hirano Yokohama City University
Minoru Takata
Minoru Takata Kyoto University
Akira Tokumura
Akira Tokumura Yasuda Women's University

External Links

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Best Scientists Citing Tohru Koike

Xiao-Qi Yu

Xiao-Qi Yu

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Publications: 42

Jonathan L. Sessler

Jonathan L. Sessler

The University of Texas at Austin

Publications: 39

Shin Aoki

Shin Aoki

Tokyo University of Science

Publications: 38

Burkhard König

Burkhard König

University of Regensburg

Publications: 33

Andrea Bencini

Andrea Bencini

University of Florence

Publications: 31

Barbara Valtancoli

Barbara Valtancoli

University of Florence

Publications: 27

Eiichi Kimura

Eiichi Kimura

Hiroshima University

Publications: 26

Enrique García-España

Enrique García-España

University of Valencia

Publications: 26

Antonio Bianchi

Antonio Bianchi

University of Florence

Publications: 25

Yoshio Umezawa

Yoshio Umezawa

University of Tokyo

Publications: 20

Hong-Hui Lin

Hong-Hui Lin

Sichuan University

Publications: 20

Minoru Takata

Minoru Takata

Kyoto University

Publications: 19

Shin-ichi Hisanaga

Shin-ichi Hisanaga

Tokyo Metropolitan University

Publications: 19

Akira Tokumura

Akira Tokumura

Yasuda Women's University

Publications: 18

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University of Tokushima

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