World's Best Scientists 2026 revealed!
Kazuyoshi Ikuta

Kazuyoshi Ikuta

D-Index & Metrics

Immunology

D-Index
66
Citations
13998
World Ranking
2779
National Ranking
115

Kazuyoshi Ikuta publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where Kazuyoshi Ikuta sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 69 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 498 publications — 89th percentile

89% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

Kazuyoshi Ikuta D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where Kazuyoshi Ikuta sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 163 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 66 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Overview

Kazuyoshi Ikuta is affiliated with Osaka University in Japan. Their research primarily spans the fields of Medicine and Biochemistry, Genetics and Molecular Biology. Within these areas, their work encompasses several subfields, including Infectious Diseases, Public Health, Environmental and Occupational Health, Epidemiology, Molecular Biology, and Biotechnology.

The scientist's published studies include topics oriented around viral infections and vectors, mosquito-borne diseases and control, virology and viral diseases, transgenic plants and their applications, insect symbiosis and bacterial influences, viral infectious diseases and gene expression in insects, and botulinum toxin and related neurological disorders.

Some of their recent papers are:

  • Fully Human Monoclonal Antibodies Effectively Neutralizing Botulinum Neurotoxin Serotype B (2020, Toxins)
  • Shedding of rubella virus in postsymptomatic individuals; viral RNA load is a potential indicator to estimate candidate patients excreting infectious rubella virus (2023, Journal of Clinical Virology)
  • Chimeric flavivirus enables evaluation of antibodies against dengue virus envelope protein in vitro and in vivo (2020, Scientific Reports)
  • Ongoing rubella epidemic in Osaka, Japan, in 2018-2019 (2020, Western Pacific surveillance response journal)
  • Virus Neutralization by Human Intravenous Immunoglobulin Against Influenza Virus Subtypes A/H5 and A/H7 (2021, Biologics)

Frequent co-authors who have collaborated on multiple publications with Kazuyoshi Ikuta include Kazushi Motomura, Tadahiro Sasaki, Ryo Misaki, Kazuhito Fujiyama, and Daiki Kanbayashi.

Publication venues where their work frequently appears include:

  • Toxins
  • Journal of Clinical Virology
  • Scientific Reports
  • Western Pacific surveillance response journal
  • Biologics

Best Publications

  • Endogenous non-retroviral RNA virus elements in mammalian genomes

    Masayuki Horie;Tomoyuki Honda;Tomoyuki Honda;Yoshiyuki Suzuki;Yuki Kobayashi

  • Direct Metagenomic Detection of Viral Pathogens in Nasal and Fecal Specimens Using an Unbiased High-Throughput Sequencing Approach

    Shota Nakamura;Cheng-Song Yang;Naomi Sakon;Mayo Ueda

  • Acquisition of Human-Type Receptor Binding Specificity by New H5N1 Influenza Virus Sublineages during Their Emergence in Birds in Egypt

    Yohei Watanabe;Madiha S. Ibrahim;Madiha S. Ibrahim;Hany F. Ellakany;Norihito Kawashita

  • Lipid rafts play an important role in the early stage of severe acute respiratory syndrome-coronavirus life cycle.

    Gui-Mei Li;Yong-Gang Li;Masanobu Yamate;Shu-Ming Li

  • Isolation of Borna Disease Virus from Human Brain Tissue

    Yurie Nakamura;Hirokazu Takahashi;Yuko Shoya;Takaaki Nakaya

  • Molecular and cellular biology of Borna disease virus infection.

    Keizo Tomonaga;Takeshi Kobayashi;Kazuyoshi Ikuta

  • The changing nature of avian influenza A virus (H5N1)

    Yohei Watanabe;Madiha S. Ibrahim;Madiha S. Ibrahim;Yasuo Suzuki;Yasuo Suzuki;Kazuyoshi Ikuta

  • Demonstration of human Borna disease virus RNA in human peripheral blood mononuclear cells

    Masahiko Kishi;Takaaki Nakaya;Yurie Nakamura;Qiu Zhong

  • Interleukin-1 Family Cytokines as Mucosal Vaccine Adjuvants for Induction of Protective Immunity against Influenza Virus

    Hiroyuki Kayamuro;Yasuo Yoshioka;Yasuhiro Abe;Shuhei Arita

  • Secreted complement regulatory protein clusterin interacts with dengue virus nonstructural protein 1.

    Takeshi Kurosu;Panjaporn Chaichana;Masanobu Yamate;Surapee Anantapreecha

  • Amplification of a tandem direct repeat within inverted repeats of Marek's disease virus DNA during serial in vitro passage.

    K Maotani;A Kanamori;K Ikuta;S Ueda

  • Human monoclonal antibodies broadly neutralizing against influenza B virus.

    Mayo Yasugi;Ritsuko Kubota-Koketsu;Ritsuko Kubota-Koketsu;Akifumi Yamashita;Norihito Kawashita

  • Bornavirus Closely Associates and Segregates with Host Chromosomes to Ensure Persistent Intranuclear Infection

    Yusuke Matsumoto;Yohei Hayashi;Yohei Hayashi;Hiroko Omori;Tomoyuki Honda

  • Expression of human immunodeficiency virus type 1 (HIV-1) gag antigens on the surface of a cell line persistently infected with HIV-1 that highly expresses HIV-1 antigens.

    Kazuyoshi Ikuta;Chizuko Morita;Chizuko Morita;Shiro Miyake;Tetsuya Ito

  • Broad neutralizing human monoclonal antibodies against influenza virus from vaccinated healthy donors.

    Ritsuko Kubota-Koketsu;Hiroyuki Mizuta;Masatoshi Oshita;Shoji Ideno

  • H5N1 Avian Influenza Virus Induces Apoptotic Cell Death in Mammalian Airway Epithelial Cells

    Tomo Daidoji;Takaaki Koma;Anariwa Du;Cheng-Song Yang

  • Prevalence of Borna disease virus RNA in peripheral blood mononuclear cells from blood donors

    Kishi M;Nakaya T;Nakamura Y;Kakinuma M

  • RNA Interference Directed against Poly(ADP-Ribose) Polymerase 1 Efficiently Suppresses Human Immunodeficiency Virus Type 1 Replication in Human Cells

    Masanori Kameoka;Souichi Nukuzuma;Asako Itaya;Yasuharu Tanaka

  • Demonstration of Borna disease virus RNA in peripheral blood mononuclear cells derived from Japanese patients with chronic fatigue syndrome.

    Takaaki Nakaya;Hirokazu Takahashi;Yurie Nakamura;Sayumi Asahi

  • Molecular cloning of a novel isolate of feline immunodeficiency virus biologically and genetically different from the original U.S. isolate.

    T Miyazawa;M Fukasawa;A Hasegawa;N Maki

  • Photoinactivation of Virus Infectivity by Hypocrellin A

    Junichi Hirayama;Kenji Ikebuchi;Hideki Abe;Kil-Won Kwon

Frequent Co-Authors

Takaaki Nakaya
Takaaki Nakaya Kyoto Prefectural University of Medicine
Keizo Tomonaga
Keizo Tomonaga Kyoto University
Takashi Onodera
Takashi Onodera University of Tokyo
Shota Nakamura
Shota Nakamura Osaka University
Koichi Yamanishi
Koichi Yamanishi Osaka University
Akio Adachi
Akio Adachi Kansai Medical University
Ichiro Azuma
Ichiro Azuma Hokkaido University
Takeshi Kurata
Takeshi Kurata Juntendo University
Yasuo Suzuki
Yasuo Suzuki Chubu University
Takeshi Mikami
Takeshi Mikami University of Tokyo

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