World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
55
Citations
28208
World Ranking
8424
National Ranking
483

Masami Okamoto 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 Masami Okamoto 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: 200 publications — 30th percentile

30% of scientists in this discipline score the same or lower.

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

Masami Okamoto 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 Masami Okamoto 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: 55 D-Index — 34th percentile

34% of scientists in this discipline score the same or lower.

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

Overview

Masami Okamoto is affiliated with the Toyota Technological Institute in Japan. Their research primarily spans the fields of materials science and medicine, with a focus on biomaterials, organic chemistry, oncology, biomedical engineering, and cell biology.

The scientist's work covers various specialized topics including plant-derived bioactive compounds, cancer cells and metastasis, cellular mechanics and interactions, 3D printing in biomedical research, biodegradable polymer synthesis and properties, electrospun nanofibers in biomedical applications, and biotechnology and related fields.

Recent notable publications by Masami Okamoto include:

  • Polymer Nanocomposites, 2023, Eng-Advances in Engineering
  • Effect of Substrate Stiffness on Physicochemical Properties of Normal and Fibrotic Lung Fibroblasts, 2020, Materials
  • Stemness and Epithelial-Mesenchymal Transition of Breast Cancer Cells Incubated on Viscoelastic Gel Substrates, 2021, Nihon Reoroji Gakkaishi
  • Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells in hypoxia, 2020, Nanocomposites
  • Structure and properties of 3D resorbable scaffolds based on poly(L-lactide) via salt-leaching combined with phase separation, 2023, International Journal of Hydrology

Frequent collaborators associated with their work include Masaya Kinoshita, Yuki Okamoto, Joanna Raczkowska, B. Orzechowska, and Sabina Patryas.

Throughout their career, publications by Masami Okamoto have appeared in several journals, with multiple contributions to the International Physical Medicine & Rehabilitation Journal and Medical Research Archives, alongside appearances in Eng-Advances in Engineering, Materials, and Nihon Reoroji Gakkaishi.

Best Publications

  • POLYMER/LAYERED SILICATE NANOCOMPOSITES: A REVIEW FROM PREPARATION TO PROCESSING

    Suprakas Sinha Ray;Masami Okamoto

  • Review article: Polymer-matrix Nanocomposites, Processing, Manufacturing, and Application: An Overview

    Farzana Hussain;Mehdi Hojjati;Masami Okamoto;Russell E. Gorga

  • New Polylactide/Layered Silicate Nanocomposites. 1. Preparation, Characterization, and Properties

    Suprakas Sinha Ray;Pralay Maiti;Masami Okamoto;Kazunobu Yamada

  • Structure-Property Relationship in Biodegradable Poly(butylene succinate)/Layered Silicate Nanocomposites

    Suprakas Sinha Ray;Kazuaki Okamoto;Masami Okamoto

  • New polylactide-layered silicate nanocomposites. 2. Concurrent improvements of material properties, biodegradability and melt rheology

    Suprakas Sinha Ray;Kazunobu Yamada;Masami Okamoto;Kazue Ueda

  • A hierarchical structure and properties of intercalated polypropylene/clay nanocomposites

    Pham Hoai Nam;Pralay Maiti;Masami Okamoto;Tadao Kotaka

  • Polylactide-Layered Silicate Nanocomposite: A Novel Biodegradable Material

    Suprakas Sinha Ray;Kazunobu Yamada;Masami Okamoto;Kazue Ueda

  • Synthetic biopolymer nanocomposites for tissue engineering scaffolds

    Masami Okamoto;Baiju John

  • Influence of Crystallization on Intercalation, Morphology, and Mechanical Properties of Polypropylene/Clay Nanocomposites

    Pralay Maiti;Pham Hoai Nam;Masami Okamoto;Naoki Hasegawa

  • Biodegradable Polylactide and Its Nanocomposites: Opening a New Dimension for Plastics and Composites

    Suprakas Sinha Ray;Masami Okamoto

  • New polylactide/layered silicate nanocomposites. 3. High-performance biodegradable materials

    Suprakas Sinha Ray;Kazunobu Yamada;Masami Okamoto;and Akinobu Ogami

  • Crystallization Behavior and Morphology of Biodegradable Polylactide/ Layered Silicate Nanocomposite

    Joo Young Nam;Suprakas Sinha Ray;Masami Okamoto

  • Synthesis and structure of smectic clay/poly(methyl methacrylate) and clay/polystyrene nanocomposites via in situ intercalative polymerization

    Masami Okamoto;Satoshi Morita;Hideyuki Taguchi;Yong Hoon Kim

  • New Polylactide/Layered Silicate Nanocomposites: Role of Organoclays

    Pralay Maiti;Kazunobu Yamada;Masami Okamoto;and Kazue Ueda

  • New Polylactide/Layered Silicate Nanocomposites, 6

    Suprakas Sinha Ray;Masami Okamoto

  • New polylactide/layered silicate nanocomposites. 5. Designing of materials with desired properties

    Suprakas Sinha Ray;Kazunobu Yamada;Masami Okamoto;Youhei Fujimoto

  • Biaxial Flow-Induced Alignment of Silicate Layers in Polypropylene/Clay Nanocomposite Foam

    Masami Okamoto;Pham Hoai Nam;Pralay Maiti;Tadao Kotaka

  • A House of Cards Structure in Polypropylene/Clay Nanocomposites under Elongational Flow

    Masami Okamoto;Pham Hoai Nam;Pralay Maiti;Tadao Kotaka

  • Foam processing and cellular structure of polypropylene/clay nanocomposites

    Pham Hoai Nam;Pralay Maiti;Masami Okamoto;Tadao Kotaka

  • Morphology and crystallization kinetics in a mixture of low-molecular weight aliphatic amide and polylactide

    Joo Young Nam;Masami Okamoto;Hirotaka Okamoto;Mitsuru Nakano

Frequent Co-Authors

Suprakas Sinha Ray
Suprakas Sinha Ray Council for Scientific and Industrial Research
Pralay Maiti
Pralay Maiti Indian Institute of Technology BHU
Takashi Inoue
Takashi Inoue Yamagata University
Arimitsu Usuki
Arimitsu Usuki Toyota Motor Corporation (Japan)
Harumi Sato
Harumi Sato Kobe University
Jukka Seppälä
Jukka Seppälä Aalto University
Kohji Tashiro
Kohji Tashiro Toyota Technological Institute
Yukihiro Ozaki
Yukihiro Ozaki Kwansei Gakuin University
Richard J.M. Hague
Richard J.M. Hague University of Nottingham
Hemant Mittal
Hemant Mittal Dubai Electricity and Water Authority

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