World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
50
Citations
9320
World Ranking
10214
National Ranking
2442

Takahiro Ogawa 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 Takahiro Ogawa 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: 158 publications — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Takahiro Ogawa 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 Takahiro Ogawa 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: 50 D-Index — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Overview

Takahiro Ogawa is affiliated with the University of California, Los Angeles, in the United States. Their research primarily focuses on the field of Medicine with a specialization in subfields such as Physiology, Surgery, Rehabilitation, Pulmonary and Respiratory Medicine, and Psychiatry and Mental health.

The scientist's publications cover a variety of topics including Nutrition and Health in Aging, Stroke Rehabilitation and Recovery, Hip and Femur Fractures, Prostate Cancer Diagnosis and Treatment, Cerebral Palsy and Movement Disorders, Balance, Gait, and Falls Prevention, and Frailty in Older Adults.

Some of Takahiro Ogawa's recent papers include these works:

  • The effects of local versus systemic passive heating on the acute inflammatory, vascular and glycaemic response, 2021, Applied Physiology Nutrition and Metabolism
  • Early Wearing of Knee-Ankle-Foot Orthosis Improves Functional Prognosis in Patients after Stroke, 2022, Journal of Stroke and Cerebrovascular Diseases
  • Functional outcomes of transurethral thulium laser enucleation versus bipolar transurethral resection for benign prostatic hyperplasia over a period of 12 months: A prospective randomized study, 2020, International Journal of Urology
  • The effects of silicone-based resilient denture liners on pain: A randomized controlled trial, 2020, Journal of Prosthodontic Research
  • Assessment of sarcopenia and malnutrition using estimated GFR ratio (eGFRcys/eGFR) in hospitalised adult patients, 2021, Clinical Nutrition ESPEN

Takahiro Ogawa collaborates frequently with several co-authors whose names appear alongside multiple publications. These include:

  • Keisuke Sato
  • Masanori Hasegawa
  • Akira Miyajima
  • Fumihiro Tajima
  • Sunao Shoji

The scientist's work is commonly published in journals such as:

  • Clinical Nutrition ESPEN
  • The Journal of Urology
  • Journal of Stroke and Cerebrovascular Diseases
  • Journal of Aging and Physical Activity
  • JMA Journal

Best Publications

  • The effect of ultraviolet functionalization of titanium on integration with bone

    Hideki Aita;Norio Hori;Masato Takeuchi;Takeo Suzuki

  • Cellular behavior on TiO2 nanonodular structures in a micro-to-nanoscale hierarchy model

    Katsutoshi Kubo;Naoki Tsukimura;Fuminori Iwasa;Takeshi Ueno

  • Time-dependent degradation of titanium osteoconductivity: An implication of biological aging of implant materials

    Wael Att;Norio Hori;Masato Takeuchi;Jianyong Ouyang

  • The effect of UV-photofunctionalization on the time-related bioactivity of titanium and chromium-cobalt alloys.

    Wael Att;Norio Hori;Fuminori Iwasa;Masahiro Yamada

  • Different bone integration profiles of turned and acid-etched implants associated with modulated expression of extracellular matrix genes.

    Takahiro Ogawa;Ichiro Nishimura

  • Enhancement of osteoblast adhesion to UV-photofunctionalized titanium via an electrostatic mechanism

    Fuminori Iwasa;Norio Hori;Takeshi Ueno;Hajime Minamikawa

  • Ultraviolet light-mediated photofunctionalization of titanium to promote human mesenchymal stem cell migration, attachment, proliferation and differentiation.

    Hideki Aita;Wael Att;Takeshi Ueno;Masahiro Yamada

  • Biomechanical Evaluation of Osseous Implants Having Different Surface Topographies in Rats

    T. Ogawa;S. Ozawa;J. H. Shih;K. H. Ryu

  • Enhanced intrinsic biomechanical properties of osteoblastic mineralized tissue on roughened titanium surface

    Kazuo Takeuchi;Lei Saruwatari;Hiromi K. Nakamura;Jenn‐Ming Yang

  • Enhancement of bone-titanium integration profile with UV-photofunctionalized titanium in a gap healing model.

    Takeshi Ueno;Masahiro Yamada;Takeo Suzuki;Hajime Minamikawa

  • Ultraviolet photofunctionalization of titanium implants.

    Takahiro Ogawa

  • Harder and Stiffer Bone Osseointegrated to Roughened Titanium

    F. Butz;H. Aita;C.J. Wang;T. Ogawa

  • Age-dependent Degradation of the Protein Adsorption Capacity of Titanium

    N. Hori;W. Att;T. Ueno;N. Sato

  • Three-dimensional bone-implant integration profiling using micro-computed tomography.

    Frank Butz;Takahiro Ogawa;Ting-Ling Chang;Ichiro Nishimura

  • Effect of UV-photofunctionalization on oral bacterial attachment and biofilm formation to titanium implant material

    Erica Dorigatti de Avila;Bruno P. Lima;Takeo Sekiya;Yasuyoshi Torii

  • Biological aging of implant surfaces and their restoration with ultraviolet light treatment: a novel understanding of osseointegration.

    Wael Att;Takahiro Ogawa

  • The enhanced characteristics of osteoblast adhesion to photofunctionalized nanoscale TiO2 layers on biomaterials surfaces

    Tomohiko Miyauchi;Masahiro Yamada;Akiko Yamamoto;Fuminori Iwasa;Fuminori Iwasa

  • Enhanced osteoblast function on ultraviolet light-treated zirconia

    Wael Att;Masato Takeuchi;Takeo Suzuki;Katsutoshi Kubo

  • Osteoblasts generate harder, stiffer, and more delamination-resistant mineralized tissue on titanium than on polystyrene, associated with distinct tissue micro- and ultrastructure.

    Lei Saruwatari;Hideki Aita;Frank Butz;Hiromi K Nakamura

  • Electrostatic control of protein adsorption on UV-photofunctionalized titanium.

    Norio Hori;Takeshi Ueno;Hajime Minamikawa;Fuminori Iwasa

Frequent Co-Authors

Masato Takeuchi
Masato Takeuchi Osaka Metropolitan University
Masakazu Anpo
Masakazu Anpo Osaka Metropolitan University
Anahid Jewett
Anahid Jewett University of California, Los Angeles
Wenyuan Shi
Wenyuan Shi ADA Forsyth Institute
Jenn-Ming Yang
Jenn-Ming Yang University of California, Los Angeles
Jianyong Ouyang
Jianyong Ouyang National University of Singapore
Mohammad Mahdi Hasani-Sadrabadi
Mohammad Mahdi Hasani-Sadrabadi University of California, Los Angeles
Takao Hanawa
Takao Hanawa Tokyo Medical and Dental University
Martin Korte
Martin Korte Technische Universität Braunschweig
Ann Wennerberg
Ann Wennerberg University of Gothenburg

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