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Yoshikazu Nakayama

Yoshikazu Nakayama

D-Index & Metrics

Materials Science

D-Index
53
Citations
9703
World Ranking
9261
National Ranking
543

Yoshikazu Nakayama 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 Yoshikazu Nakayama 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: 306 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

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

Yoshikazu Nakayama 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 Yoshikazu Nakayama 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: 53 D-Index — 30th percentile

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

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

Overview

Yoshikazu Nakayama is affiliated with Osaka University in Japan and has contributed to the field of medicine, focusing primarily on oral and maxillofacial pathology, infectious diseases, and epidemiology. Their research interest spans several subfields including oral surgery, periodontics, surgery, and infectious diseases, with a notable emphasis on viral infections and respiratory diseases.

The scientist's research output includes studies published in various academic venues. Frequent publication venues where their work appears include the Open Journal of Stomatology, Okayama University Scientific Achievement Repository, Respiratory Investigation, Journal of Disaster Research, and European Journal of Neurology. This suggests a multidisciplinary approach intersecting pathology, epidemiology, and clinical applications.

Recent published papers covering diverse topics include:

  • Burden of respiratory syncytial virus, human metapneumovirus and influenza virus infections in Japanese adults in the Hospitalized Acute Respiratory Tract Infection study (2024, Respiratory Investigation)
  • Comparative Study of Cell Findings by Conventional Smear and Liquid-Based Cytology for Oral Exfoliative Cytology (2020, Open Journal of Stomatology)
  • Histopathological and Immunohistochemical Study of the Distinction between Oral Lichen Planus and Oral Lichenoid Lesions (2021, Open Journal of Stomatology)
  • Development and Evaluation of ICT Operation Support System for Urban Flood Control Facilities (2021, Journal of Disaster Research)
  • : (2020, Okayama University Scientific Achievement Repository)

They have collaborated frequently with a core group of coauthors, including Masaaki Suemitsu, Mitsuko Nakayama, Kayo Kuyama, Chieko Taguchi, and Masayuki Ukigaya. These collaborations appear to have supported a consistent research output and cross-disciplinary investigations.

The main research topics addressed by Yoshikazu Nakayama highlight:

  • Oral and Maxillofacial Pathology
  • Viral Infections and Vectors
  • Salivary Gland Tumors Diagnosis and Treatment
  • Respiratory viral infections research
  • Pneumonia and Respiratory Infections
  • Infectious Diseases and Mycology
  • Oral Health Pathology and Treatment

This combination of fields and topics points to an emphasis on the pathology of oral diseases linked to infectious agents, as well as a broader clinical interest in respiratory and viral infections. Their contributions thus span both clinical and epidemiological research domains.

Best Publications

  • Orientation and purification of carbon nanotubes using ac electrophoresis

    Kunitoshi Yamamoto;Seiji Akita;Yoshikazu Nakayama

  • Carbon-nanotube tips for scanning probe microscopy: Preparation by a controlled process and observation of deoxyribonucleic acid

    Hidehiro Nishijima;Satsuki Kamo;Seiji Akita;Yoshikazu Nakayama

  • Mechanics of a Carbon Nanocoil

    Xinqi Chen;Sulin Zhang;Dmitriy A. Dikin;Weiqiang Ding

  • Nanotweezers consisting of carbon nanotubes operating in an atomic force microscope

    Seiji Akita;Yoshikazu Nakayama;Syotaro Mizooka;Yuichi Takano

  • Carbon nanotube tips for a scanning probe microscope: their fabrication and properties

    Seiji Akita;Hidehiro Nishijima;Yoshikazu Nakayama;Fuyuki Tokumasu

  • Orientation of Carbon Nanotubes Using Electrophoresis

    Kunitoshi Yamamoto;Seiji Akita;Yoshikazu Nakayama

  • Local Solvation Shell Measurement in Water Using a Carbon Nanotube Probe

    Suzanne P. Jarvis;Takayuki Uchihashi;and Takao Ishida;Hiroshi Tokumoto

  • Structured Water Layers Adjacent to Biological Membranes

    Michael J. Higgins;Martin Polcik;Takeshi Fukuma;John E. Sader

  • Quantitative force measurements using frequency modulation atomic force microscopy: theoretical foundations

    John E Sader;Takayuki Uchihashi;Michael J Higgins;Alan Farrell

  • Synthesis of Carbon Tubule Nanocoils in High Yield Using Iron-Coated Indium Tin Oxide as Catalyst

    Mei Zhang;Yoshikazu Nakayama;Lujun Pan

  • Thermal decomposition of copper nitride thin films and dots formation by electron beam writing

    Toshikazu Nosaka;Masaaki Yoshitake;Akio Okamoto;Soichi Ogawa

  • Number of Walls Controlled Synthesis of Millimeter-Long Vertically Aligned Brushlike Carbon Nanotubes

    Supriya Chakrabarti;Hideki Kume;Lujun Pan;Takeshi Nagasaka

  • Copper nitride thin films prepared by reactive radio-frequency magnetron sputtering

    Toshikazu Nosaka;Masaaki Yoshitake;Akio Okamoto;Soichi Ogawa

  • Growth mechanism of carbon nanocoils

    Lujun Pan;Mei Zhang;Yoshikazu Nakayama

  • Carbon nanotube oscillators toward zeptogram detection

    Mitsumasa Nishio;Shintaro Sawaya;Seiji Akita;Yoshikazu Nakayama

  • Field Emission Properties of Carbon Tubule Nanocoils

    Lujun Pan;Taichi Hayashida;Mei Zhang;Yoshikazu Nakayama

  • Mechanical and electrical properties of carbon tubule nanocoils

    Unknown

  • In Situ Study of Iron Catalysts for Carbon Nanotube Growth Using X-Ray Diffraction Analysis

    Kenji Nishimura;Nobuharu Okazaki;Lujun Pan;Yoshikazu Nakayama

  • Field-emission device with carbon nanotubes for a flat panel display

    Yoshikazu Nakayama;Seiji Akita

  • A Molecular Linear Motor Consisting of Carbon Nanotubes

    Hiroshi Somada;Kaori Hirahara;Seiji Akita;Yoshikazu Nakayama

  • Carbon-nanotube probe equipped magnetic force microscope

    Takayuki Arie;Hidehiro Nishijima;Seiji Akita;Yoshikazu Nakayama

Frequent Co-Authors

Seiji Akita
Seiji Akita Osaka Metropolitan University
Mei Zhang
Mei Zhang Florida State University
Kunio Takeyasu
Kunio Takeyasu Kyoto University
John E. Sader
John E. Sader California Institute of Technology
Robert West
Robert West University of Wisconsin–Madison
Michael J. Higgins
Michael J. Higgins University of Wollongong
Shigenobu Ogata
Shigenobu Ogata Osaka University
Kenji Higashi
Kenji Higashi Osaka Metropolitan University
Hisanori Shinohara
Hisanori Shinohara Nagoya University

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