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Ichiro Kudo

Ichiro Kudo

Showa University
Japan

D-Index & Metrics

Biology and Biochemistry

D-Index
76
Citations
21867
World Ranking
5022
National Ranking
326

Ichiro Kudo publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Ichiro Kudo sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 414 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 849 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 950 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 841 scientists 207–216 publications: 735 scientists 217–226 publications: 709 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 418 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 197 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 60 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 234 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Ichiro Kudo D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Ichiro Kudo sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 317 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 900 scientists 52–53 D-Index: 1,026 scientists 54–55 D-Index: 1,150 scientists 56–57 D-Index: 1,236 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,163 scientists 62–63 D-Index: 1,131 scientists 64–65 D-Index: 1,032 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 715 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 72 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 76 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Overview

Ichiro Kudo is affiliated with Showa University in Japan. Their research spans several subfields within medicine, including physiology, signal processing, speech and hearing, epidemiology, and neurology.

Their recent publications cover topics related to voice and speech disorders, music and audio processing, dysphagia assessment and management, acute ischemic stroke management, intracerebral and subarachnoid hemorrhage research, and stroke rehabilitation and recovery.

Notable papers authored by Ichiro Kudo include:

  • Differentiation of speech in Parkinson's disease and spinocerebellar degeneration using deep neural networks, 2023, Journal of Neurology
  • Functional outcomes and associated factors of cerebral infarction and intracerebral hemorrhage in an area with aging populations in change over time: Evidence from the Akita Stroke Registry, 2023, Geriatrics and gerontology international/Geriatrics & gerontology international

Ichiro Kudo frequently collaborates with several co-authors, including:

  • Katsuki Eguchi
  • Hiroaki Yaguchi
  • Ibuki Kimura
  • Tomoko Nabekura
  • R. Kumagai

Their research often appears in the following publication venues:

  • Journal of Neurology
  • Geriatrics and gerontology international/Geriatrics & gerontology international

The focus on a diverse range of topics related to stroke and neurological disorders is reflected in the mix of studies on voice and speech disorders alongside epidemiological and recovery-focused research. The combination of experimental and clinical approaches indicates a multidisciplinary methodology in their work.

Best Publications

  • Regulation of Prostaglandin E2 Biosynthesis by Inducible Membrane-associated Prostaglandin E2 Synthase That Acts in Concert with Cyclooxygenase-2

    Makoto Murakami;Hiroaki Naraba;Toshihiro Tanioka;Natsuki Semmyo

  • Phospholipase A2 enzymes

    Ichiro Kudo;Makoto Murakami

  • Molecular identification of cytosolic prostaglandin E2 synthase that is functionally coupled with cyclooxygenase-1 in immediate prostaglandin E2 biosynthesis.

    Toshihiro Tanioka;Yoshihito Nakatani;Natsuki Semmyo;Makoto Murakami

  • Regulatory Functions of Phospholipase A2.

    Makoto Murakami;Yoshihito Nakatani;Gen-ichi Atsumi;Keizo Inoue

  • The functions of five distinct mammalian phospholipase A2S in regulating arachidonic acid release. Type IIa and type V secretory phospholipase A2S are functionally redundant and act in concert with cytosolic phospholipase A2.

    Makoto Murakami;Satoko Shimbara;Terumi Kambe;Hiroshi Kuwata

  • Functional Coupling Between Various Phospholipase A2s and Cyclooxygenases in Immediate and Delayed Prostanoid Biosynthetic Pathways

    Makoto Murakami;Terumi Kambe;Satoko Shimbara;Ichiro Kudo

  • Mammalian non-pancreatic phospholipases A2.

    Ichiro Kudo;Makoto Murakami;Shuntaro Hara;Keizo Inoue

  • Recent advances in molecular biology and physiology of the prostaglandin E2-biosynthetic pathway.

    Makoto Murakami;Ichiro Kudo

  • Cellular Prostaglandin E2 Production by Membrane-bound Prostaglandin E Synthase-2 via Both Cyclooxygenases-1 and -2

    Makoto Murakami;Karin Nakashima;Daisuke Kamei;Seiko Masuda

  • Reduced Pain Hypersensitivity and Inflammation in Mice Lacking Microsomal Prostaglandin E Synthase-1

    Daisuke Kamei;Kiyofumi Yamakawa;Yui Takegoshi;Maya Mikami-Nakanishi

  • Prostaglandin E synthase.

    Makoto Murakami;Yoshihito Nakatani;Toshihiro Tanioka;Ichiro Kudo

  • Fas-induced arachidonic acid release is mediated by Ca2+-independent phospholipase A2 but not cytosolic phospholipase A2, which undergoes proteolytic inactivation.

    Gen-ichi Atsumi;Masae Tajima;Atsuyoshi Hadano;Yoshihito Nakatani

  • Serine 727 phosphorylation and activation of cytosolic phospholipase A2 by MNK1-related protein kinases.

    Ying Hefner;Angelika G. Börsch-Haubold;Makomoto Murakami;Jonathan I. Wilde

  • Biosynthesis of anandamide and N-palmitoylethanolamine by sequential actions of phospholipase A2 and lysophospholipase D.

    Yong-Xin Sun;Kazuhito Tsuboi;Yasuo Okamoto;Takeharu Tonai

  • Molecular nature of phospholipases A2 involved in prostaglandin I2 synthesis in human umbilical vein endothelial cells. Possible participation of cytosolic and extracellular type II phospholipases A2.

    M. Murakami;I. Kudo;K. Inoue

  • Potential role of microsomal prostaglandin E synthase-1 in tumorigenesis.

    Daisuke Kamei;Makoto Murakami;Yoshihito Nakatani;Yukio Ishikawa

  • Coupling between cyclooxygenase, terminal prostanoid synthase, and phospholipase A2.

    Noriko Ueno;Makoto Murakami;Toshihiro Tanioka;Ko Fujimori

  • Secretory phospholipase A2.

    Makoto Murakami;Ichiro Kudo

  • Cytosolic Phospholipase A2 Is Required for Cytokine-induced Expression of Type IIA Secretory Phospholipase A2 That Mediates Optimal Cyclooxygenase-2-dependent Delayed Prostaglandin E2 Generation in Rat 3Y1 Fibroblasts

    Hiroshi Kuwata;Yoshihito Nakatani;Makoto Murakami;Ichiro Kudo

  • Prostaglandin E synthase, a terminal enzyme for prostaglandin E2 biosynthesis.

    Ichiro Kudo;Makoto Murakami

Frequent Co-Authors

Makoto Murakami
Makoto Murakami University of Tokyo
Keizo Inoue
Keizo Inoue University of Tokyo
Michael H. Gelb
Michael H. Gelb University of Washington
Masaji Ohno
Masaji Ohno University of Tokyo
Mikihiko Naito
Mikihiko Naito University of Tokyo
Kei Yamamoto
Kei Yamamoto University of Tokushima
Hiroyuki Arai
Hiroyuki Arai University of Tokyo
Junken Aoki
Junken Aoki Tohoku University
Masato Umeda
Masato Umeda Kyoto University
Satoshi Uematsu
Satoshi Uematsu Osaka Metropolitan University

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Related Online Degrees & Career Pathways

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Online study options can enhance your knowledge base, expand your skillset, and help you transition into specialized careers in healthcare, research, and education. As you consider your next steps in Biology or Biochemistry, exploring these online degree pathways can empower your professional journey in the rapidly evolving life sciences sector.

Best Scientists Citing Ichiro Kudo

Michael H. Gelb

Michael H. Gelb

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Publications: 95

Gérard Lambeau

Gérard Lambeau

Centre national de la recherche scientifique, CNRS

Publications: 91

Makoto Murakami

Makoto Murakami

University of Tokyo

Publications: 83

Edward A. Dennis

Edward A. Dennis

University of California, San Diego

Publications: 72

Natsuo Ueda

Natsuo Ueda

Kagawa University

Publications: 52

Per-Johan Jakobsson

Per-Johan Jakobsson

Karolinska University Hospital

Publications: 50

Jesús Balsinde

Jesús Balsinde

Spanish National Research Council

Publications: 46

Stanley I. Rapoport

Stanley I. Rapoport

National Institutes of Health

Publications: 44

Junken Aoki

Junken Aoki

Tohoku University

Publications: 40

Takao Shimizu

Takao Shimizu

University of Tokyo

Publications: 39

Kei Yamamoto

Kei Yamamoto

University of Tokushima

Publications: 38

María A. Balboa

María A. Balboa

Spanish National Research Council

Publications: 38

Akhlaq A. Farooqui

Akhlaq A. Farooqui

The Ohio State University

Publications: 37

Christina S. Leslie

Christina S. Leslie

Memorial Sloan Kettering Cancer Center

Publications: 35

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Joseph V. Bonventre

Brigham and Women's Hospital

Publications: 35

Shizuo Akira

Shizuo Akira

Osaka University

Publications: 33

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