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D-Index & Metrics

Materials Science

D-Index
42
Citations
7405
World Ranking
12531
National Ranking
790

Toshiyuki Ikoma 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 Toshiyuki Ikoma 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: 254 publications — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Toshiyuki Ikoma 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 Toshiyuki Ikoma 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: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

Overview

Toshiyuki Ikoma is affiliated with the Tokyo Institute of Technology in Japan. Their research primarily focuses on materials science and engineering, with extensive work in biomedical engineering and biomaterials. The fields of study covered by their publications include materials chemistry, oral surgery, and surfaces, coatings and films.

The scientist has contributed significantly to topics related to bone tissue engineering materials, electrospun nanofibers in biomedical applications, and collagen extraction and characterization. Their work also encompasses 3D printing applications in biomedical research, silk-based biomaterials and applications, dental implant techniques and outcomes, and nanoplatforms for cancer theranostics.

Frequent collaborators include Yasuhiro Nakagawa, Yasutaka Anraku, Hayato Laurence Mizuno, Song Chen, and Xiaona Li. These co-authors have appeared recurrently in their published works, indicating ongoing research partnerships.

Toshiyuki Ikoma has published multiple research papers in a range of scientific journals and venues. Notable recent publications include:

  • Recent advances in bioprinting technologies for engineering different cartilage-based tissues, 2021, Materials Science and Engineering C
  • Novel microsphere-packing synthesis, microstructure, formation mechanism and in vitro biocompatibility of porous gelatin/hydroxyapatite microsphere scaffolds, 2021, Ceramics International
  • Mechanical anisotropy and fracture mode of binder jetting 3D printed calcium sulfate moldings, 2021, Applied Materials Today
  • Folic acid-mediated enhancement of the diagnostic potential of luminescent europium-doped hydroxyapatite nanocrystals for cancer biomaging, 2024, Colloids and Surfaces B Biointerfaces
  • Visualized procollagen Iα1 demonstrates the intracellular processing of propeptides, 2022, Life Science Alliance

The venues where Toshiyuki Ikoma frequently publishes include Materials Letters, SSRN Electronic Journal, Ceramics International, Colloids and Surfaces B Biointerfaces, and Biomolecules.

Best Publications

  • Rattle-type Fe(3)O(4)@SiO(2) hollow mesoporous spheres as carriers for drug delivery.

    Yufang Zhu;Toshiyuki Ikoma;Nobutaka Hanagata;Stefan Kaskel

  • Microstructure, mechanical, and biomimetic properties of fish scales from Pagrus major

    Toshiyuki Ikoma;Hisatoshi Kobayashi;Junzo Tanaka;Dominic Walsh

  • Biomimetic synthesis of bone-like nanocomposites using the self-organization mechanism of hydroxyapatite and collagen

    Masanori Kikuchi;Toshiyuki Ikoma;Soichiro Itoh;Hiroko N Matsumoto

  • Dextran templating for the synthesis of metallic and metal oxide sponges

    Dominic Walsh;Laura Arcelli;Toshiyuki Ikoma;Junzo Tanaka

  • An Efficient Route to Rattle-Type Fe3O4@SiO2 Hollow Mesoporous Spheres Using Colloidal Carbon Spheres Templates

    Yufang Zhu;Emanuel Kockrick;Toshiyuki Ikoma;Nobutaka Hanagata

  • Preparation of a porous hydroxyapatite/collagen nanocomposite using glutaraldehyde as a crosslinkage agent

    Myung Chul Chang;T. Ikoma;M. Kikuchi;J. Tanaka

  • Preparation and Structure Refinement of Monoclinic Hydroxyapatite

    Toshiyuki Ikoma;Atsushi Yamazaki;Satoshi Nakamura;Masaru Akao

  • Control of pore structure and mechanical property in hydroxyapatite/collagen composite using unidirectional ice growth

    S. Yunoki;T. Ikoma;A. Monkawa;K. Ohta

  • Magnetic SBA-15/poly(N-isopropylacrylamide) composite: Preparation, characterization and temperature-responsive drug release property

    Yufang Zhu;Stefan Kaskel;Toshiyuki Ikoma;Nobutaka Hanagata

  • Hafnium-doped hydroxyapatite nanoparticles with ionizing radiation for lung cancer treatment.

    Min-Hua Chen;Nobutaka Hanagata;Toshiyuki Ikoma;Jian-Yuan Huang

  • Microstructures and rheological properties of tilapia fish-scale collagen hydrogels with aligned fibrils fabricated under magnetic fields.

    S. Chen;N. Hirota;M. Okuda;M. Takeguchi

  • Fabrication of hydroxyapatite ultra-thin layer on gold surface and its application for quartz crystal microbalance technique.

    Akira Monkawa;Toshiyuki Ikoma;Shunji Yunoki;Tomohiko Yoshioka

  • In vivo biological responses and bioresorption of tilapia scale collagen as a potential biomaterial.

    Hiroaki Sugiura;Shunji Yunoki;Eiji Kondo;Toshiyuki Ikoma

  • Fabrication and mechanical and tissue ingrowth properties of unidirectionally porous hydroxyapatite/collagen composite.

    Shunji Yunoki;Toshiyuki Ikoma;Akio Tsuchiya;Akira Monkawa

  • Collagen immobilized PVA hydrogel-hydroxyapatite composites prepared by kneading methods as a material for peripheral cuff of artificial cornea

    Hisatoshi Kobayashi;Masabumi Kato;Tetsushi Taguchi;Toshiyuki Ikoma

  • Control of surface morphology of ZnO ? by hydrochloric acid etching

    H Maki;T Ikoma;I Sakaguchi;N Ohashi

  • Preparation and dielectric property of sintered monoclinic hydroxyapatite

    Toshiyuki Ikoma;Atsushi Yamazaki;Satoshi Nakamura;Masaru Akao

  • An improved method to prepare hyaluronic acid and type II collagen composite matrices.

    Tetsushi Taguchi;Toshiyuki Ikoma;Junzo Tanaka

  • Porous hydroxyapatite and biphasic calcium phosphate ceramics promote ectopic osteoblast differentiation from mesenchymal stem cells.

    Lingli Zhang;Nobutaka Hanagata;Megumi Maeda;Takashi Minowa

  • Fabrication of Transparent Hydroxyapatite Sintered Body with High Crystal Orientation by Pulse Electric Current Sintering

    Yujiro Watanabe;Yujiro Watanabe;Toshiyuki Ikoma;Akira Monkawa;Yasushi Suetsugu

Frequent Co-Authors

Junzo Tanaka
Junzo Tanaka Tokyo Institute of Technology
Nobutaka Hanagata
Nobutaka Hanagata National Institute for Materials Science
Dominic M. Walsh
Dominic M. Walsh Brigham and Women's Hospital
Yufang Zhu
Yufang Zhu Chinese Academy of Sciences
Bengt Herbert Kasemo
Bengt Herbert Kasemo Chalmers University of Technology
Hisatoshi Kobayashi
Hisatoshi Kobayashi National Institute for Materials Science
Guoping Chen
Guoping Chen National Institute for Materials Science
Akiyoshi Osaka
Akiyoshi Osaka Okayama University
Stephen Mann
Stephen Mann University of Bristol
Stefan Kaskel
Stefan Kaskel TU Dresden

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