World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
40
Citations
11150
World Ranking
12769
National Ranking
810

Kazutoshi Haraguchi 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 Kazutoshi Haraguchi 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: 124 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Kazutoshi Haraguchi 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 Kazutoshi Haraguchi 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: 40 D-Index — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Overview

Kazutoshi Haraguchi is affiliated with the College of Industrial Technology in Japan. Their research spans the fields of Medicine and Materials Science, with significant contributions in subfields such as Materials Chemistry, Organic Chemistry, Surfaces, Coatings and Films, Biomedical Engineering, and Radiology, Nuclear Medicine and Imaging.

Their scholarly output covers a range of topics, including:

  • Advanced Polymer Synthesis and Characterization
  • Polymer Surface Interaction Studies
  • CAR-T cell therapy research
  • Hydrogels: synthesis, properties, applications
  • Polymer Nanocomposites and Properties
  • Polysaccharides Composition and Applications
  • Innovative Microfluidic and Catalytic Techniques Innovation

Haraguchi's recent papers reflect this diversity of interests. These include:

  • "Gelation and anomalous viscosity dynamics in aqueous dispersions of synthetic hectorite," 2022, published in NPG Asia Materials
  • "Association Behavior of Amphiphilic ABA Triblock Copolymer Composed of Poly(2-methoxyethyl acrylate) (A) and Poly(ethylene oxide) (B) in Aqueous Solution," 2022, published in Polymers
  • "Human corneal endothelial cell transplantation with nanocomposite gel sheet preserves corneal stability in post-corneal transplant bullous keratopathy: a 16-year follow-up," 2024, published in American Journal of Stem Cells
  • "New Aqueous Solutions with Lower Viscosities than Water," 2021, published in Bulletin of the Chemical Society of Japan
  • "Association Behavior of Amphiphilic ABA Triblock Copolymer Composed of Poly(2-methoxyethyl acrylate) (A) and Poly(ethylene oxide) (B) in Aqueous Solution," 2021, published in Preprints.org

Haraguchi has collaborated frequently with several researchers, including:

  • Yuji Kimura
  • Yoko Mizoue
  • Shin-ichi Yusa
  • Takuya Shimizuguchi
  • Shohei Nakamura

The primary venues where Haraguchi has published include:

  • NPG Asia Materials
  • Polymers
  • American Journal of Stem Cells
  • Bulletin of the Chemical Society of Japan
  • Preprints.org

Best Publications

  • Nanocomposite Hydrogels: A Unique Organic–Inorganic Network Structure with Extraordinary Mechanical, Optical, and Swelling/De‐swelling Properties

    Kazutoshi Haraguchi;Toru Takehisa

  • Effects of Clay Content on the Properties of Nanocomposite Hydrogels Composed of Poly(N-isopropylacrylamide) and Clay

    Kazutoshi Haraguchi;Toru Takehisa;Simon Fan

  • Compositional effects on mechanical properties of Nanocomposite hydrogels composed of poly(N, N-dimethylacrylamide) and clay

    Kazutoshi Haraguchi;Robin Farnworth;and Akira Ohbayashi;Toru Takehisa

  • Mechanism of Forming Organic/Inorganic Network Structures during In-situ Free-Radical Polymerization in PNIPA−Clay Nanocomposite Hydrogels

    Kazutoshi Haraguchi;Huan-Jun Li;Kaori Matsuda;Toru Takehisa

  • Mechanical Properties and Structure of Polymer−Clay Nanocomposite Gels with High Clay Content

    Kazutoshi Haraguchi;Huan-Jun Li

  • Self-healing in nanocomposite hydrogels.

    Kazutoshi Haraguchi;Kazuhisa Uyama;Hisashi Tanimoto

  • Synthesis and properties of soft nanocomposite materials with novel organic/inorganic network structures

    Kazutoshi Haraguchi

  • Control of the coil-to-globule transition and ultrahigh mechanical properties of PNIPA in nanocomposite hydrogels.

    Kazutoshi Haraguchi;Huan-Jun Li

  • Control of cell cultivation and cell sheet detachment on the surface of polymer/clay nanocomposite hydrogels.

    Kazutoshi Haraguchi;Toru Takehisa;Makiko Ebato

  • Polymer–Clay Nanocomposites Exhibiting Abnormal Necking Phenomena Accompanied by Extremely Large Reversible Elongations and Excellent Transparency

    Kazutoshi Haraguchi;Mariko Ebato;Toru Takehisa

  • Gelation Mechanism of Poly(N-isopropylacrylamide)-Clay Nanocomposite Gels

    Sho Miyazaki;Hitoshi Endo;Takeshi Karino;Kazutoshi Haraguchi

  • Structure and Dynamics of Poly(N-isopropylacrylamide)−Clay Nanocomposite Gels

    Mitsuhiro Shibayama;Junko Suda;Takeshi Karino;Satoshi Okabe

  • Synthesis of Highly Stretchable, Mechanically Tough, Zwitterionic Sulfobetaine Nanocomposite Gels with Controlled Thermosensitivities

    Jinyan Ning;Guang Li;Kazutoshi Haraguchi

  • Small-angle neutron scattering study on uniaxially-stretched poly(N-isopropylacrylamide)-clay nanocomposite gels

    Mitsuhiro Shibayama;Takeshi Karino;Sho Miyazaki;Satoshi Okabe

  • Tunable Optical and Swelling/Deswelling Properties Associated with Control of the Coil-to-Globule Transition of Poly(N-isopropylacrylamide) in Polymer−Clay Nanocomposite Gels

    Kazutoshi Haraguchi;Huan-Jun Li;Liyuan Song;Kazutaka Murata

  • Microstructures Formed in Co-Cross-Linked Networks and Their Relationships to the Optical and Mechanical Properties of PNIPA/Clay Nanocomposite Gels

    Kazutoshi Haraguchi;Liyuan Song

  • Stimuli-Responsive Nanocomposite Gels and Soft Nanocomposites Consisting of Inorganic Clays and Copolymers with Different Chemical Affinities

    Kazutoshi Haraguchi;Kazutaka Murata;Toru Takehisa

  • Clay Concentration Dependence of Microstructure in Deformed Poly(N-isopropylacrylamide)−Clay Nanocomposite Gels

    Sho Miyazaki;Takeshi Karino;Hitoshi Endo;Kazutoshi Haraguchi

  • Nanocomposite gels : new advanced functional soft materials

    Kazutoshi Haraguchi

  • Synthesis and Characteristics of Nanocomposite Gels Prepared by In Situ Photopolymerization in an Aqueous System

    Kazutoshi Haraguchi;Tetsuo Takada

Frequent Co-Authors

Mitsuhiro Shibayama
Mitsuhiro Shibayama Comprehensive Research Organization for Science and Society
Meifang Zhu
Meifang Zhu Donghua University
Yusuke Yamauchi
Yusuke Yamauchi University of Queensland
Jun Ohta
Jun Ohta Nara Institute of Science and Technology
Hideki Abe
Hideki Abe National Institute for Materials Science
Takamasa Sakai
Takamasa Sakai University of Tokyo
Ung-il Chung
Ung-il Chung University of Tokyo

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