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Tsutomu Araki

Tsutomu Araki

Tohoku University
Japan

D-Index & Metrics

Neuroscience

D-Index
53
Citations
10300
World Ranking
5105
National Ranking
158

Tsutomu Araki 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 Tsutomu Araki 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: 235 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Tsutomu Araki 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 Tsutomu Araki 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: 53 D-Index — 48th percentile

48% of scientists in this discipline score the same or lower.

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

Overview

Tsutomu Araki is affiliated with Tohoku University in Japan and has contributed extensively to the fields of Materials Science and Engineering. Their research predominantly focuses on semiconductor materials and devices, with particular attention to GaN-based semiconductor devices and materials, Ga2O3 and related materials, and ZnO doping and properties.

Araki's work spans across several subfields, including Condensed Matter Physics, Materials Chemistry, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, and Biomedical Engineering. The breadth of these specialties reflects a multidisciplinary approach in advanced materials research.

Frequent co-authors in Araki's publications include:

  • Shinichiro Mouri
  • Momoko Deura
  • Takashi Fujii
  • Kotaro Ishiji
  • Shigeo Hirano

Araki has published in a variety of scientific venues, with multiple contributions in:

  • physica status solidi (b)
  • Journal of the Society of Materials Science Japan
  • Journal of Graphic Science of Japan
  • Japanese Journal of Applied Physics
  • Applied Physics Express

Representative recent publications include:

  • "Band-gap engineering of rutile-structured SnO2−GeO2−SiO2 alloy system," 2022, Physical Review Materials
  • "Influence of HCl concentration in source solution and growth temperature on formation of α-Ga2O3 film via mist-CVD process," 2023, Japanese Journal of Applied Physics
  • "Correlation between crystal warpage and swelling of 4H-SiC through implantation and annealing," 2020, Semiconductor Science and Technology
  • "Direct growth of GaN film on ScAlMgO4 substrate by radio-frequency plasma-excited molecular beam epitaxy," 2023, Applied Physics Express
  • "Thermal conductivity of van der Waals hetero-bilayer of MoS2/MoSe2," 2020, Applied Physics Express

The main topics covered in their research are:

  • GaN-based semiconductor devices and materials
  • Ga2O3 and related materials
  • ZnO doping and properties
  • Acoustic Wave Resonator Technologies
  • Semiconductor materials and devices
  • Advanced Photocatalysis Techniques
  • Silicon Carbide Semiconductor Technologies

Best Publications

  • Prognostic significance of the nocturnal decline in blood pressure in individuals with and without high 24-h blood pressure: the Ohasama study.

    Takayoshi Ohkubo;Atsushi Hozawa;Junko Yamaguchi;Masahiro Kikuya

  • Prognostic significance of blood pressure and heart rate variabilities: the Ohasama study.

    Masahiro Kikuya;Atsushi Hozawa;Takayoshi Ohokubo;Ichiro Tsuji

  • Temporal profile of the effects of pretreatment with brief cerebral ischemia on the neuronal damage following secondary ischemic insult in the gerbil: cumulative damage and protective effects.

    Hiroyuki Kato;Yong Liu;Tsutomu Araki;Kyuya Kogure

  • Progressive expression of immunomolecules on activated microglia and invading leukocytes following focal cerebral ischemia in the rat

    Hiroyuki Kato;Kyuya Kogure;Xiao-Hong Liu;Tsutomu Araki

  • MK-801, but not anisomycin, inhibits the induction of tolerance to ischemia in the gerbil hippocampus.

    Hiroyuki Kato;Yong Liu;Tsutomu Araki;Kyuya Kogure

  • Immunohistochemical localization of superoxide dismutase in the hippocampus following ischemia in a gerbil model of ischemic tolerance.

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Xiao-Hong Liu

  • Protein kinase C activity in the rat hippocampus after forebrain ischemia: autoradiographic analysis by [3H]phorbol 12,13-dibutyrate

    Hiroshi Onodera;Tsutomu Araki;Kyuya Kogure

  • Endothelin-1 gene variant associates with blood pressure in obese Japanese subjects: the Ohasama Study.

    Takashi Asai;Takayoshi Ohkubo;Tomohiro Katsuya;Jitsuo Higaki

  • Pulse wave velocity and the second derivative of the finger photoplethysmogram in treated hypertensive patients: their relationship and associating factors.

    Junichiro Hashimoto;Kenichi Chonan;Yohei Aoki;Takuya Nishimura

  • Regional impairment of protein synthesis following brief cerebral ischemia in the gerbil.

    T. Araki;H. Kato;T. Inoue;K. Kogure

  • Usefulness of home blood pressure measurements in assessing the effect of treatment in a single-blind placebo-controlled open trial.

    Yutaka Imai;Takayoshi Ohkubo;Atsushi Hozawa;Ichiro Tsuji

  • Immunohistochemical localization of the low molecular weight stress protein HSP27 following focal cerebral ischemia in the rat

    Hiroyuki Kato;Kyuya Kogure;Xiao-Hong Liu;Tsutomu Araki

  • Device for the self-measurement of blood pressure that can monitor blood pressure during sleep

    Kenichi Chonan;Masahiro Kikuya;Tsutomu Araki;Tohru Fujiwara

  • Neuronal damage and calcium accumulation following repeated brief cerebral ischemia in the gerbil.

    Tsutomu Araki;Hiroyuki Kato;Kyuya Kogure

  • Astroglial and microglial reactions in the gerbil hippocampus with induced ischemic tolerance

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Yasuto Itoyama

  • Age-related changes of astorocytes, oligodendrocytes and microglia in the mouse hippocampal CA1 sector

    Unknown

  • Graded expression of immunomolecules on activated microglia in the hippocampus following ischemia in a rat model of ischemic tolerance

    Hiroyuki Kato;Kyuya Kogure;Tsutomu Araki;Yasuto Itoyama

  • Recovery from Edema and of Protein Synthesis Differs Between the Cortex and Caudate Following Transient Focal Cerebral Ischemia in Rats

    Koji Abe;Tsutomu Araki;Kyuya Kogure

  • Neuroprotective effect of riluzole in MPTP-treated mice.

    Tsutomu Araki;Toshihiko Kumagai;Katsuyuki Tanaka;Mitsunobu Matsubara

  • Expression of S-100 protein is related to neuronal damage in MPTP-treated mice.

    Yasuko Muramatsu;Rumiko Kurosaki;Hijiri Watanabe;Mari Michimata

  • Rolipram, a cyclic AMP-selective phosphodiesterase inhibitor, reduces neuronal damage following cerebral ischemia in the gerbil

    Hiroyuki Kato;Tsutomu Araki;Yasuto Itoyama;Kyuya Kogure

Frequent Co-Authors

Kyuya Kogure
Kyuya Kogure Tohoku University
Yasuto Itoyama
Yasuto Itoyama Tohoku University
Yutaka Imai
Yutaka Imai Tohoku University
Takayoshi Ohkubo
Takayoshi Ohkubo Teikyo University
Ichiro Tsuji
Ichiro Tsuji Tohoku University
Sadayoshi Ito
Sadayoshi Ito Tohoku University
Yoshiteru Oshima
Yoshiteru Oshima Tohoku University
Tomohiro Katsuya
Tomohiro Katsuya Osaka University
Kanefusa Kato
Kanefusa Kato Nagoya University
Hideaki Hara
Hideaki Hara Gifu Pharmaceutical University

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Best Scientists Citing Tsutomu Araki

Takayoshi Ohkubo

Takayoshi Ohkubo

Teikyo University

Publications: 146

Yutaka Imai

Yutaka Imai

Tohoku University

Publications: 143

Ramon C. Hermida

Ramon C. Hermida

Universidade de Vigo

Publications: 108

Jan A. Staessen

Jan A. Staessen

KU Leuven

Publications: 73

Koji Abe

Koji Abe

Okayama University

Publications: 61

Gianfranco Parati

Gianfranco Parati

University of Milano-Bicocca

Publications: 59

Kyuya Kogure

Kyuya Kogure

Tohoku University

Publications: 57

Kazuomi Kario

Kazuomi Kario

Jichi Medical University

Publications: 47

Eoin O'Brien

Eoin O'Brien

University College Dublin

Publications: 40

Giuseppe Mancia

Giuseppe Mancia

University of Milano-Bicocca

Publications: 38

Joseph E. Schwartz

Joseph E. Schwartz

Stony Brook University

Publications: 35

Lutgarde Thijs

Lutgarde Thijs

KU Leuven

Publications: 30

Thomas G. Pickering

Thomas G. Pickering

Columbia University

Publications: 28

Ji-Guang Wang

Ji-Guang Wang

Shanghai Jiao Tong University

Publications: 27

Miguel A. Perez-Pinzon

Miguel A. Perez-Pinzon

University of Miami

Publications: 26

Luis M. Ruilope

Luis M. Ruilope

European University of Madrid

Publications: 22

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