World's Best Scientists 2026 revealed!
Kohei Sanui

Kohei Sanui

D-Index & Metrics

Materials Science

D-Index
51
Citations
11406
World Ranking
9801
National Ranking
586

Chemistry

D-Index
53
Citations
11517
World Ranking
12978
National Ranking
977

Kohei Sanui publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Kohei Sanui sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 299 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Kohei Sanui D-index placement in Materials Science in 2026

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

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 51 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Kohei Sanui is affiliated with Sophia University in Japan. Their academic profile reflects involvement in scientific research without publicly detailed information regarding specific publications, coauthors, or recognized awards.

The data does not indicate a record of published papers, frequent collaborators, or recurring publication venues, which suggests either emerging research activity or limited dissemination through traditional academic channels available in this dataset.

Similarly, there is no available information on main or subfields of study, nor a focus on particular research topics. This limits the ability to outline the thematic scope or specialization within their academic work.

Sanui's profile also lacks documented book publications or related contributions to academic literature beyond journal articles or conference proceedings. No awards have been recorded, and there are no specifics on recent scientific advances or recognized achievements tied to this researcher.

Overall, the information points to an association with a major academic institution but provides minimal detail on research outputs or intellectual pursuits. This brief overview remains neutral and factual, reflecting the limited scope of available publicly accessible data.

Best Publications

  • Proton-conducting polymer electrolyte membranes based on hydrocarbon polymers

    Unknown

  • Proton-conducting polymers derived from poly(ether-etherketone) and poly(4-phenoxybenzoyl-1,4-phenylene)

    Takeshi Kobayashi;Masahiro Rikukawa;Kohei Sanui;Naoya Ogata

  • Dynamic contact angle measurement of temperature-responsive surface properties for poly(N-isopropylacrylamide) grafted surfaces

    Yoshiyuki G. Takei;Takashi Aoki;Kohei Sanui;Naoya Ogata

  • Temperature-Responsive Interpenetrating Polymer Networks Constructed with Poly(Acrylic Acid) and Poly(N,N-Dimethylacrylamide)

    Takashi Aoki;Masahiko Kawashima;Hiroki Katono;Kohei Sanui

  • Ionic conductivity and mobility in network polymers from poly(propylene oxide) containing lithium perchlorate.

    M. Watanabe;K. Sanui;N. Ogata;T. Kobayashi

  • Synthesis and proton conductivity of thermally stable polymer electrolyte: poly(benzimidazole) complexes with strong acid molecules

    Mitsuyasu Kawahara;Junji Morita;Masahiro Rikukawa;Kohei Sanui

  • Thermo-responsive swelling and drug release switching of interpenetrating polymer networks composed of poly(acrylamide-co-butyl methacrylate) and poly (acrylic acid)

    Hiroki Katono;Atsushi Maruyama;Kohei Sanui;Naoya Ogata

  • Temperature-responsive bioconjugates. 2. Molecular design for temperature-modulated bioseparations

    Yoshiyuki G. Takei;Takashi Aoki;Kohei Sanui;Naoya Ogata

  • Estimation of Li+ transport number in polymer electrolytes by the combination of complex impedance and potentiostatic polarization measurements

    Masayoshi Watanabe;Satoshi Nagano;Kohei Sanui;Naoya Ogata

  • Temperature-responsive bioconjugates. 1. Synthesis of temperature-responsive oligomers with reactive end groups and their coupling to biomolecules.

    Yoshiyuki G. Takei;Takashi Aoki;Kohei Sanui;Naoya Ogata

  • Enantioselective permeation of α-amino acid isomers through poly(amino acid)-derived membranes

    Atsushi Maruyama;Noriyuki Adachi;Takehisa Takatsuki;Masanori Torii

  • Preparation and characterization of natural lower dimensional layered perovskite-type compounds

    Y. Tabuchi;K. Asai;M. Rikukawa;K. Sanui

  • Effect of Molecular Architecture of Poly(N-isopropylacrylamide)−Trypsin Conjugates on Their Solution and Enzymatic Properties

    Miki Matsukata;Takashi Aoki;Kohei Sanui;Naoya Ogata

  • Morphology and ionic conductivity of polymer complexes formed by segmented polyether poly(urethane urea) and lithium perchlorate

    Masayoshi Watanabe;Shin Ichiro Oohashi;Kohei Sanui;Naoya Ogata

  • Thermosensitive Phase-Separation Behavior of Poly(acrylic acid)-graft-poly(N,N-dimethylacrylamide) Aqueous Solution

    Tetsuo Shibanuma;Takashi Aoki;Kohei Sanui;Naoya Ogata;Naoya Ogata

  • Ionic conductivity of network polymers from poly(ethylene oxide) containing lithium perchlorate.

    Masayoshi Watanabe;Satoshi Nagano;Kohei Sanui;Naoya Ogata

  • Carrier transport and generation processes in polymer electrolytes based on poly(ethylene oxide) networks

    Masayoshi Watanabe;Masashi Itoh;Kohei Sanui;Naoya Ogata

  • Ionic conductivity of polymer complexes formed by poly(ethylene succinate) and lithium perchlorate

    Masayoshi Watanabe;Masahiro Rikukawa;Kohei Sanui;Naoya Ogata

  • Novel synthesis of inclusion polyamides

    N. Ogata;K. Sanui;J. Wada

  • Temperature modulated solubility-activity alterations for poly(N-isopropylacrylamide)-lipase conjugates.

    Miki Matsukata;Yoshiyuki Takei;Takashi Aoki;Kohei Sanui

  • Temperature-responsive bioconjugates. 3. Antibody-poly (N-isopropylacrylamide) conjugates for temperature-modulated precipitations and affinity bioseparations.

    Yoshiyuki G. Takei;Miki Matsukata;Takashi Aoki;Kohei Sanui

Frequent Co-Authors

Naoya Ogata
Naoya Ogata Sophia University
Masayoshi Watanabe
Masayoshi Watanabe Yokohama National University
Yasuhisa Sakurai
Yasuhisa Sakurai Sophia University
Kazunori Kataoka
Kazunori Kataoka University of Tokyo
Nobuhiko Yui
Nobuhiko Yui Tokyo Medical and Dental University
Akihiko Kikuchi
Akihiko Kikuchi Tokyo University of Science
Yukikazu Takeoka
Yukikazu Takeoka Nagoya University
Teruo Okano
Teruo Okano Tokyo Women's Medical University
Tisato Kajiyama
Tisato Kajiyama Kyushu University
Atsushi Takahara
Atsushi Takahara Kyushu University

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