World's Best Scientists 2026 revealed!
Tsutomu Ogata

Tsutomu Ogata

D-Index & Metrics

Genetics

D-Index
73
Citations
20907
World Ranking
2036
National Ranking
79

Tsutomu Ogata publication distribution in Genetics in 2026

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

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 477 publications — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Tsutomu Ogata D-index placement in Genetics in 2026

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

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 73 D-Index — 54th percentile

54% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Tsutomu Ogata is affiliated with Hamamatsu University in Japan. Their research primarily focuses on the fields of Biochemistry, Genetics and Molecular Biology, with a significant number of publications also related to Medicine.

Within these broad fields, their work spans several subfields including Molecular Biology, Genetics, Pediatrics, Perinatology and Child Health, Endocrinology, Diabetes and Metabolism, and Immunology.

The major research topics covered by Tsutomu Ogata include:

  • Genetic Syndromes and Imprinting
  • Prenatal Screening and Diagnostics
  • Epigenetics and DNA Methylation
  • Genetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities
  • Genomics and Rare Diseases
  • Sexual Differentiation and Disorders
  • Genomic variations and chromosomal abnormalities

They have contributed to numerous publications in prominent journals, with the most frequent venues being:

  • Journal of Human Genetics
  • Endocrine Journal
  • Clinical Epigenetics
  • The Journal of Clinical Endocrinology & Metabolism
  • Clinical Pediatric Endocrinology

Some of their recent papers include:

  • TAF-ID: An international thermodynamic database for nuclear fuels applications, 2020, Calphad
  • Trans-acting genetic variants causing multilocus imprinting disturbance (MLID): common mechanisms and consequences, 2022, Clinical Epigenetics
  • Contribution of gene mutations to Silver-Russell syndrome phenotype: multigene sequencing analysis in 92 etiology-unknown patients, 2020, Clinical Epigenetics
  • Genetic and phenotypic analysis of 101 patients with developmental delay or intellectual disability using whole-exome sequencing, 2021, Clinical Genetics
  • Six years' accomplishment of the Initiative on Rare and Undiagnosed Diseases: nationwide project in Japan to discover causes, mechanisms, and cures, 2022, Journal of Human Genetics

Throughout their career, Tsutomu Ogata has collaborated frequently with several researchers, including:

  • Maki Fukami
  • Hirotomo Saitsu
  • Masayo Kagami
  • Yohei Masunaga
  • Yasuko Fujisawa

Best Publications

  • Pseudoautosomal deletions encompassing a novel homeobox gene cause growth failure in idiopathic short stature and Turner syndrome

    Ercole Rao;Birgit Weiss;Maki Fukami;Maki Fukami;Andreas Rump

  • Mutation of ARX causes abnormal development of forebrain and testes in mice and X-linked lissencephaly with abnormal genitalia in humans.

    Kunio Kitamura;Masako Yanazawa;Noriyuki Sugiyama;Hirohito Miura

  • Diagnosis and management of Silver–Russell syndrome: first international consensus statement

    Emma L. Wakeling;Frédéric Brioude;Frédéric Brioude;Oluwakemi Lokulo-Sodipe;Oluwakemi Lokulo-Sodipe;Susan M. O'Connell

  • Genomic imprinting at the mammalian Dlk1-Dio3 domain

    Simao Teixeira da Rocha;Carol A. Edwards;Mitsuteru Ito;Tsutomu Ogata

  • Role of retrotransposon-derived imprinted gene, Rtl1 , in the feto-maternal interface of mouse placenta

    Yoichi Sekita;Hirotaka Wagatsuma;Kenji Nakamura;Ryuichi Ono

  • Gain-of-Function Mutations in RIT1 Cause Noonan Syndrome, a RAS/MAPK Pathway Syndrome

    Yoko Aoki;Tetsuya Niihori;Toshihiro Banjo;Nobuhiko Okamoto

  • Turner syndrome and female sex chromosome aberrations: deduction of the principal factors involved in the development of clinical features.

    Tsutomu Ogata;Nobutake Matsuo

  • Deletions and epimutations affecting the human 14q32.2 imprinted region in individuals with paternal and maternal upd(14)-like phenotypes

    Masayo Kagami;Yoichi Sekita;Gen Nishimura;Masahito Irie

  • Genome-wide parent-of-origin DNA methylation analysis reveals the intricacies of human imprinting and suggests a germline methylation-independent mechanism of establishment

    Franck Court;Chiharu Tayama;Valeria Romanelli;Alex Martin-Trujillo

  • Clinical Assessment and Mutation Analysis of Kallmann Syndrome 1 (KAL1) and Fibroblast Growth Factor Receptor 1 (FGFR1, or KAL2) in Five Families and 18 Sporadic Patients

    Naoko Sato;Noriyuki Katsumata;Masayo Kagami;Tomonobu Hasegawa

  • Deletions of the homeobox gene SHOX (short stature homeobox) are an important cause of growth failure in children with short stature.

    Gudrun A. Rappold;Maki Fukami;Beate Niesler;Simone Schiller

  • CHD7 mutations in patients initially diagnosed with Kallmann syndrome – the clinical overlap with CHARGE syndrome

    M. C. J. Jongmans;C. M. A. van Ravenswaaij-Arts;N. Pitteloud;T. Ogata

  • The IG-DMR and the MEG3-DMR at human chromosome 14q32.2: hierarchical interaction and distinct functional properties as imprinting control centers.

    Masayo Kagami;Maureen J. O'Sullivan;Andrew J. Green;Yoshiyuki Watabe

  • Skeletal features and growth patterns in 14 patients with haploinsufficiency of SHOX: Implications for the development of Turner syndrome

    Tomoki Kosho;Koji Muroya;Toshiro Nagai;Masatoshi Fujimoto

  • MLL2 and KDM6A mutations in patients with Kabuki syndrome.

    Noriko Miyake;Eriko Koshimizu;Nobuhiko Okamoto;Seiji Mizuno

  • Uniparental disomy and human disease: an overview.

    Kazuki Yamazawa;Tsutomu Ogata;Anne C. Ferguson-Smith

  • GATA3 abnormalities and the phenotypic spectrum of HDR syndrome

    Koji Muroya;Tomonobu Hasegawa;Yoshiya Ito;Toshiro Nagai

  • Cytochrome P450 oxidoreductase gene mutations and Antley-Bixler syndrome with abnormal genitalia and/or impaired steroidogenesis: molecular and clinical studies in 10 patients.

    Maki Fukami;Reiko Horikawa;Toshiro Nagai;Toshiaki Tanaka

  • Fifty microdeletions among 112 cases of Sotos syndrome: low copy repeats possibly mediate the common deletion

    Naohiro Kurotaki;Naoki Harada;Osamu Shimokawa;Noriko Miyake

  • Turner syndrome and Xp deletions: clinical and molecular studies in 47 patients.

    Tsutomu Ogata;Koji Muroya;Koji Muroya;Nobutake Matsuo;Osamu Shinohara

Frequent Co-Authors

Kazuhiko Nakabayashi
Kazuhiko Nakabayashi National Center For Child Health and Development
Hirotomo Saitsu
Hirotomo Saitsu Hamamatsu University
Yoichi Matsubara
Yoichi Matsubara Tohoku University
Yoshimitsu Fukushima
Yoshimitsu Fukushima Shinshu University
Hirofumi Ohashi
Hirofumi Ohashi Saitama Children's Medical Center
Gudrun A. Rappold
Gudrun A. Rappold Heidelberg University
Naomichi Matsumoto
Naomichi Matsumoto Yokohama City University
Ken-ichirou Morohashi
Ken-ichirou Morohashi Kyushu University
Noriko Miyake
Noriko Miyake Yokohama City University
Nobuhiko Okamoto
Nobuhiko Okamoto Osaka University

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