World's Best Scientists 2026 revealed!
Takashi Uchiyama

Takashi Uchiyama

D-Index & Metrics

Biology and Biochemistry

D-Index
87
Citations
31194
World Ranking
2802
National Ranking
175

Takashi Uchiyama 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 Takashi Uchiyama 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: 388 publications — 89th percentile

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

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

Takashi Uchiyama 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 Takashi Uchiyama 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: 87 D-Index — 86th percentile

86% of scientists in this discipline score the same or lower.

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

Overview

Takashi Uchiyama is affiliated with Kyoto University in Japan and has contributed extensively to the field of medicine, with a focus on surgery and cardiology among other subfields. Their work encompasses a range of topics, including cardiac imaging and diagnostics, coronary interventions, and pancreatic oncology research.

The main fields of study for Uchiyama include:

  • Medicine

The subfields of study they have contributed to are:

  • Surgery
  • Cardiology and Cardiovascular Medicine
  • Pulmonary and Respiratory Medicine
  • Radiology, Nuclear Medicine and Imaging
  • Oncology

Uchiyama's research topics cover several areas such as:

  • Cardiac Imaging and Diagnostics
  • Coronary Interventions and Diagnostics
  • Cardiac electrophysiology and arrhythmias
  • Pancreatic and Hepatic Oncology Research
  • Amyloidosis: Diagnosis, Treatment, Outcomes
  • Medical Imaging and Pathology Studies
  • Groundwater and Isotope Geochemistry

Frequent coauthors in their publications include:

  • Masafumi Nakayama
  • Nobuhiro Tanaka
  • Kiyotaka Iwasaki
  • Takaaki Ohkawauchi
  • Hitoshi Matsuo

The main venues where Uchiyama has published are:

  • Circulation Reports
  • European Heart Journal
  • Journal of Geography (Chigaku Zasshi)
  • JACC. Clinical electrophysiology
  • Pancreatology

Notable recent papers by Takashi Uchiyama include:

  • Real-World Safety Profile of Atrial Fibrillation Ablation Using a Second-Generation Cryoballoon in Japan, 2021, JACC. Clinical electrophysiology
  • FOLFIRINOX as second-line chemotherapy for advanced pancreatic cancer: A subset analysis of data from a nationwide multicenter observational study in Japan, 2020, Pancreatology
  • Analysis of risk factors for the development of a post-bronchoscopy respiratory infection in lung cancer patients, 2020, Journal of Infection and Chemotherapy
  • Cardiac amyloidosis in patients undergoing aortic valve replacement for aortic stenosis, 2020, European Heart Journal
  • Water Sources of Lake Bottom Springs in Lake Kawaguchi, Northern Foot of Mount Fuji, Japan, 2020, Journal of Geography (Chigaku Zasshi)

Best Publications

  • Adult T-cell leukemia: clinical and hematologic features of 16 cases

    Takashi Uchiyama;Junji Yodoi;Kimitaka Sagawa;Kiyoshi Takatsuki

  • A monoclonal antibody (anti-Tac) reactive with activated and functionally mature human T cells. I. Production of anti-Tac monoclonal antibody and distribution of Tac (+) cells.

    T Uchiyama;S Broder;T A Waldmann

  • A monoclonal antibody that appears to recognize the receptor for human T-cell growth factor; partial characterization of the receptor

    Warren J. Leonard;Joel M. Depper;Takashi Uchiyama;Kendall A. Smith

  • Crucial role of FOXP3 in the development and function of human CD25+CD4+ regulatory T cells

    Haruhiko Yagi;Takashi Nomura;Kyoko Nakamura;Sayuri Yamazaki

  • Molecular cloning of cDNA encoding human interleukin-2 receptor

    Toshio Nikaido;Akira Shimizu;Norio Ishida;Hisataka Sabe

  • Surface phenotype of Japanese adult T-cell leukemia cells characterized by monoclonal antibodies

    Toshio Hattori;Takashi Uchiyama;Toshio Toibana;Kiyoshi Takatsuki

  • HUMAN T CELL LEUKEMIA VIRUS TYPE I (HTLV-I) AND HUMAN DISEASES

    Takashi Uchiyama

  • Expression of Tac antigen on activated normal human B cells.

    M Tsudo;T Uchiyama;H Uchino

  • A monoclonal antibody (anti-Tac) reactive with activated and functionally mature human T cells. II. Expression of Tac antigen on activated cytotoxic killer T cells, suppressor cells, and on one of two types of helper T cells.

    T Uchiyama;D L Nelson;T A Fleisher;T A Waldmann

  • Reproducible establishment of hemopoietic supportive stromal cell lines from murine bone marrow

    K Itoh;H Tezuka;H Sakoda;M Konno

  • The Human OX40/gp34 System Directly Mediates Adhesion of Activated T Cells to Vascular Endothelial Cells

    A Imura;T Hori;K Imada;T Ishikawa

  • PD-1-PD-1 ligand interaction contributes to immunosuppressive microenvironment of Hodgkin lymphoma.

    Ryo Yamamoto;Momoko Nishikori;Toshio Kitawaki;Tomomi Sakai

  • α-Klotho as a Regulator of Calcium Homeostasis

    Akihiro Imura;Yoshihito Tsuji;Miyahiko Murata;Ryota Maeda

  • Foxp3-dependent and -independent molecules specific for CD25^+CD4^+ natural regulatory T cells revealed by DNA microarray analysis

    Naoshi Sugimoto;Takatoku Oida;Keiji Hirota;Kyoko Nakamura

  • Metformin for chemoprevention of metachronous colorectal adenoma or polyps in post-polypectomy patients without diabetes: a multicentre double-blind, placebo-controlled, randomised phase 3 trial

    Takuma Higurashi;Kunihiro Hosono;Hirokazu Takahashi;Yasuhiko Komiya

  • Transplantation of allogeneic hematopoietic stem cells for adult T-cell leukemia: a nationwide retrospective study

    Masakatsu Hishizawa;Junya Kanda;Atae Utsunomiya;Shuichi Taniguchi

  • Defucosylated Humanized Anti-CCR4 Monoclonal Antibody KW-0761 as a Novel Immunotherapeutic Agent for Adult T-cell Leukemia/Lymphoma

    Toshihiko Ishii;Takashi Ishida;Atae Utsunomiya;Atsushi Inagaki

  • Carbon monoxide inhalation protects rat intestinal grafts from ischemia/reperfusion injury.

    Atsunori Nakao;Kei Kimizuka;Donna B. Stolz;Joao Seda Neto

  • Protection of transplant-induced renal ischemia-reperfusion injury with carbon monoxide

    Joao Seda Neto;Atsunori Nakao;Kei Kimizuka;Anna Jeanine Romanosky

  • Retrospective nationwide survey of Japanese patients with transfusion-dependent MDS and aplastic anemia highlights the negative impact of iron overload on morbidity/mortality.

    Masaaki Takatoku;Takashi Uchiyama;Shinichiro Okamoto;Yuzuru Kanakura

Frequent Co-Authors

Akifumi Takaori-Kondo
Akifumi Takaori-Kondo Kyoto University
Atsushi Nakajima
Atsushi Nakajima Yokohama City University
Michiyuki Maeda
Michiyuki Maeda Kyoto University
Kiyoshi Takatsuki
Kiyoshi Takatsuki Kumamoto University
Junji Yodoi
Junji Yodoi Kyoto University
Toshiro Okazaki
Toshiro Okazaki Ishikawa Prefectural University
Keitaro Matsuo
Keitaro Matsuo Nagoya University
Hideshi Kawakami
Hideshi Kawakami Hiroshima University
Hiroko Yamada
Hiroko Yamada Nara Institute of Science and Technology
Yuetsu Tanaka
Yuetsu Tanaka University of the Ryukyus

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Takashi Uchiyama

Trending Scientists

Recently Published Articles