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Kouichi Hashimoto

Kouichi Hashimoto

Hiroshima University
Japan

D-Index & Metrics

Neuroscience

D-Index
59
Citations
12864
World Ranking
3998
National Ranking
112

Kouichi Hashimoto publication distribution in Neuroscience in 2026

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

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 133 publications — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Kouichi Hashimoto D-index placement in Neuroscience in 2026

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

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 59 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Kouichi Hashimoto is affiliated with Hiroshima University in Japan, focusing primarily on research within the fields of Neuroscience and Biochemistry, Genetics and Molecular Biology. Their work has contributed to several areas including molecular biology, cellular and molecular neuroscience, neurology, cognitive neuroscience, and genetics.

The scientist's recent publications span a range of bioscience topics. These include:

  • The two-step neutralization ferrite-formation process for sustainable acid mine drainage treatment: Removal of copper, zinc and arsenic, and the influence of coexisting ions on ferritization (2020), published in The Science of The Total Environment
  • An Autism-Associated Neuroligin-3 Mutation Affects Developmental Synapse Elimination in the Cerebellum (2021), published in Frontiers in Neural Circuits
  • Cholinergic regulation of object recognition memory (2022), published in Frontiers in Behavioral Neuroscience
  • Different cholinergic cell groups in the basal forebrain regulate social interaction and social recognition memory (2021), published in Scientific Reports
  • High-mobility group box 1-mediated hippocampal microglial activation induces cognitive impairment in mice with neuropathic pain (2022), published in Experimental Neurology

Their frequent co-authors include Takayuki Yoshida, Masahiko Watanabe, Masanobu Kano, Kana Okada, and Hisako Nakayama. The collaboration with these researchers has been evident in multiple publications, indicating active teamwork in their respective fields.

Kouichi Hashimoto's work is commonly published in venues such as Frontiers in Neural Circuits, The Journal of Physiology, Communications Biology, The Science of The Total Environment, and Frontiers in Behavioral Neuroscience.

The scientist's main research topics include:

  • Neuroscience and Neuropharmacology Research
  • Ion channel regulation and function
  • Nicotinic Acetylcholine Receptors Study
  • Memory and Neural Mechanisms
  • Genetics and Neurodevelopmental Disorders
  • Neuroinflammation and Neurodegeneration Mechanisms
  • Cardiac electrophysiology and arrhythmias

Best Publications

  • Presynaptic Inhibition Caused by Retrograde Signal from Metabotropic Glutamate to Cannabinoid Receptors

    Takashi Maejima;Kouichi Hashimoto;Takayuki Yoshida;Atsu Aiba

  • Self-Organization of Polarized Cerebellar Tissue in 3D Culture of Human Pluripotent Stem Cells

    Keiko Muguruma;Ayaka Nishiyama;Hideshi Kawakami;Kouichi Hashimoto

  • The Endocannabinoid 2-Arachidonoylglycerol Produced by Diacylglycerol Lipase α Mediates Retrograde Suppression of Synaptic Transmission

    Asami Tanimura;Maya Yamazaki;Yuki Hashimotodani;Motokazu Uchigashima

  • Motor discoordination and increased susceptibility to cerebellar injury in GLAST mutant mice.

    Kei Watase;Kouichi Hashimoto;Masanobu Kano;Keiko Yamada

  • mGluR1 in cerebellar Purkinje cells essential for long-term depression, synapse elimination, and motor coordination.

    Taeko Ichise;Masanobu Kano;Kouichi Hashimoto;Dai Yanagihara

  • Persistent Multiple Climbing Fiber Innervation of Cerebellar Purkinje Cells in Mice Lacking mGluR1

    Masanobu Kano;Kouichi Hashimoto;Hideo Kurihara;Masahiko Watanabe

  • Impaired motor coordination correlates with persistent multiple climbing fiber innervation in PKCγ mutant mice

    Chong Chen;Chong Chen;Masanobu Kano;Asa Abeliovich;Asa Abeliovich;Lu Chen

  • Impaired synapse elimination during cerebellar development in PKCγ mutant mice

    Masanobu Kano;Kouichi Hashimoto;Chong Chen;Asa Abeliovich

  • Impaired Parallel Fiber→Purkinje Cell Synapse Stabilization during Cerebellar Development of Mutant Mice Lacking the Glutamate Receptor δ2 Subunit

    Hideo Kurihara;Kouichi Hashimoto;Masanobu Kano;Chitoshi Takayama

  • Impaired motor coordination and persistent multiple climbing fiber innervation of cerebellar Purkinje cells in mice lacking Gαq

    Stefan Offermanns;Kouichi Hashimoto;Masahiko Watanabe;William Sun

  • A Long CAG Repeat in the Mouse Sca1 Locus Replicates SCA1 Features and Reveals the Impact of Protein Solubility on Selective Neurodegeneration

    Kei Watase;Edwin J. Weeber;Bisong Xu;Barbara Antalffy

  • Functional differentiation of multiple climbing fiber inputs during synapse elimination in the developing cerebellum.

    Kouichi Hashimoto;Masanobu Kano

  • Impairment of AMPA receptor function in cerebellar granule cells of ataxic mutant mouse stargazer.

    Kouichi Hashimoto;Masahiro Fukaya;Xiaoxi Qiao;Kenji Sakimura

  • Ablation of Cerebellar Golgi Cells Disrupts Synaptic Integration Involving GABA Inhibition and NMDA Receptor Activation in Motor Coordination

    Dai Watanabe;Hitoshi Inokawa;Kouichi Hashimoto;Norimitsu Suzuki

  • Local Calcium Release in Dendritic Spines Required for Long-Term Synaptic Depression

    Mariko Miyata;Elizabeth A. Finch;Leonard Khiroug;Kouichi Hashimoto

  • Synapse elimination in the central nervous system.

    Masanobu Kano;Kouichi Hashimoto

  • The cannabinoid CB1 receptor mediates retrograde signals for depolarization-induced suppression of inhibition in cerebellar Purkinje cells.

    Takayuki Yoshida;Kouichi Hashimoto;Andreas Zimmer;Takashi Maejima

  • Phospholipase Cβ4 is specifically involved in climbing fiber synapse elimination in the developing cerebellum

    Masanobu Kano;Kouichi Hashimoto;Masahiko Watanabe;Hideo Kurihara

  • Mycalolides A – C, hybrid macrolides of ulapualides and halichondramide, from a sponge of the genus Mycale

    N. Fusetani;K. Yasumuro;S. Matsunaga;K. Hashimoto

  • Cerebellar plasticity and motor learning deficits in a copy-number variation mouse model of autism

    Claire Piochon;Alexander D. Kloth;Giorgio Grasselli;Heather K. Titley

Frequent Co-Authors

Masanobu Kano
Masanobu Kano University of Tokyo
Masahiko Watanabe
Masahiko Watanabe Hokkaido University
Kenji Sakimura
Kenji Sakimura Niigata University
Taisuke Miyazaki
Taisuke Miyazaki Hokkaido University
Nobuhiro Fusetani
Nobuhiro Fusetani Waseda University
Shigeki Matsunaga
Shigeki Matsunaga Kyoto University
Yoshiro Inoue
Yoshiro Inoue Hokkaido University
Miwako Yamasaki
Miwako Yamasaki Hokkaido University
Manabu Abe
Manabu Abe Niigata University
Masahiro Fukaya
Masahiro Fukaya Kitasato University

External Links

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Best Scientists Citing Kouichi Hashimoto

Masahiko Watanabe

Masahiko Watanabe

Hokkaido University

Publications: 162

Masanobu Kano

Masanobu Kano

University of Tokyo

Publications: 105

Kenji Sakimura

Kenji Sakimura

Niigata University

Publications: 73

Chris I. De Zeeuw

Chris I. De Zeeuw

Erasmus University Rotterdam

Publications: 71

Kohichi Tanaka

Kohichi Tanaka

Tokyo Medical and Dental University

Publications: 54

Huda Y. Zoghbi

Huda Y. Zoghbi

Baylor College of Medicine

Publications: 51

Ken Mackie

Ken Mackie

Indiana University

Publications: 51

Masayoshi Mishina

Masayoshi Mishina

Ritsumeikan University

Publications: 49

Harry T. Orr

Harry T. Orr

University of Minnesota

Publications: 45

Michisuke Yuzaki

Michisuke Yuzaki

Keio University

Publications: 44

Wade G. Regehr

Wade G. Regehr

Harvard Medical School

Publications: 37

Hirokazu Hirai

Hirokazu Hirai

Gunma University

Publications: 36

Tomoo Hirano

Tomoo Hirano

Kyoto University

Publications: 33

Miwako Yamasaki

Miwako Yamasaki

Hokkaido University

Publications: 32

Ryuichi Shigemoto

Ryuichi Shigemoto

Institute of Science and Technology Austria

Publications: 32

Masahiro Fukaya

Masahiro Fukaya

Kitasato University

Publications: 32

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