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Toshiyuki Hamaoka

Toshiyuki Hamaoka

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Immunology 76 1926 76 365 18704

Toshiyuki Hamaoka publications per year

The chart shows the history of publications by Toshiyuki Hamaoka between 1965 and 2013, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Toshiyuki Hamaoka published across 49 years, from 1965 to 2013, averaging 7.6 papers a year. Output peaked at 24 publications in 1984. 3 of the 373 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1965 to 2013. Vertical axis: number of publications, 0 to 24. Peak 24 publications in 1984. 1965: 1 publication 1966: 0 publications 1967: 1 publication 1968: 0 publications 1969: 1 publication 1970: 0 publications 1971: 2 publications 1972: 8 publications 1973: 10 publications 1974: 9 publications 1975: 2 publications 1976: 8 publications 1977: 3 publications 1978: 4 publications 1979: 6 publications 1980: 7 publications 1981: 9 publications 1982: 12 publications 1983: 12 publications 1984: 24 publications 1985: 15 publications 1986: 23 publications 1987: 24 publications 1988: 23 publications 1989: 20 publications 1990: 19 publications 1991: 11 publications 1992: 9 publications 1993: 3 publications 1994: 7 publications 1995: 9 publications 1996: 10 publications 1997: 16 publications 1998: 10 publications 1999: 11 publications 2000: 10 publications 2001: 12 publications 2002: 8 publications 2003: 6 publications 2004: 2 publications 2005: 2 publications 2006: 0 publications 2007: 0 publications 2008: 0 publications 2009: 0 publications 2010: 0 publications 2011: 1 publication 2012: 0 publications 2013: 3 publications
1965 2013

373 publications in total across all disciplines

View publications per year as a table
Toshiyuki Hamaoka: publications per year, 1965 to 2013
Year Publications
1965 1
1966 0
1967 1
1968 0
1969 1
1970 0
1971 2
1972 8
1973 10
1974 9
1975 2
1976 8
1977 3
1978 4
1979 6
1980 7
1981 9
1982 12
1983 12
1984 24
1985 15
1986 23
1987 24
1988 23
1989 20
1990 19
1991 11
1992 9
1993 3
1994 7
1995 9
1996 10
1997 16
1998 10
1999 11
2000 10
2001 12
2002 8
2003 6
2004 2
2005 2
2006 0
2007 0
2008 0
2009 0
2010 0
2011 1
2012 0
2013 3
Total 373
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Toshiyuki Hamaoka publication distribution in Immunology in 2026

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

No. of scientists
50 100 150
Bar chart with 76 bars. Horizontal axis: publications, 62–71 to 807+. Vertical axis: number of scientists, 0 to 189. Most scientists, 189, have 152–161 publications. The last bar groups every scientist with 807 publications or more. The highlighted bar, 362–371 publications, is where this scientist sits. 62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 69 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientist 807+ publications: 100 scientists
62–71 publications 807+

This scientist: 365 publications — 76th percentile

76% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

View publications distribution as a table
Number of Immunology scientists by publication count, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
Publications Scientists This scientist
62–71 9
72–81 23
82–91 40
92–101 72
102–111 86
112–121 108
122–131 150
132–141 160
142–151 159
152–161 189
162–171 166
172–181 181
182–191 188
192–201 187
202–211 178
212–221 158
222–231 168
232–241 159
242–251 160
252–261 148
262–271 116
272–281 125
282–291 115
292–301 111
302–311 95
312–321 97
322–331 97
332–341 99
342–351 96
352–361 69
362–371 76 365
372–381 71
382–391 71
392–401 62
402–411 54
412–421 41
422–431 63
432–441 53
442–451 31
452–461 42
462–471 40
472–481 29
482–491 34
492–501 30
502–511 23
512–521 41
522–531 29
532–541 28
542–551 16
552–561 18
562–571 18
572–581 17
582–591 17
592–601 17
602–611 19
612–621 13
622–631 12
632–641 11
642–651 16
652–661 9
662–671 5
672–681 13
682–691 12
692–701 6
702–711 6
712–721 9
722–731 9
732–741 6
742–751 11
752–761 10
762–771 7
772–781 12
782–791 7
792–801 5
802–806 1
807+ 100
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Toshiyuki Hamaoka D-index placement in Immunology in 2026

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

No. of scientists
50 100 150 200
Bar chart with 60 bars. Horizontal axis: D-Index, 40–41 to 157+. Vertical axis: number of scientists, 0 to 201. Most scientists, 201, have 58–59 D-Index. The last bar groups every scientist with 157 D-Index or more. The highlighted bar, 76–77 D-Index, is where this scientist sits. 40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 163 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40–41 D-Index 157+

This scientist: 76 D-Index — 62nd percentile

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

The last bar groups every scientist with 157 D-Index or more.

View D-Index distribution as a table
Number of Immunology scientists by D-index, Research.com 2026 ranking edition. Based on 4,929 ranked scientists.
D-Index Scientists This scientist
40–41 28
42–43 91
44–45 157
46–47 192
48–49 175
50–51 188
52–53 177
54–55 155
56–57 194
58–59 201
60–61 197
62–63 201
64–65 173
66–67 167
68–69 172
70–71 199
72–73 184
74–75 133
76–77 163 76
78–79 127
80–81 121
82–83 125
84–85 121
86–87 102
88–89 96
90–91 75
92–93 72
94–95 74
96–97 66
98–99 68
100–101 49
102–103 60
104–105 54
106–107 36
108–109 23
110–111 52
112–113 41
114–115 34
116–117 25
118–119 28
120–121 11
122–123 20
124–125 27
126–127 19
128–129 20
130–131 16
132–133 17
134–135 14
136–137 15
138–139 9
140–141 11
142–143 9
144–145 9
146–147 7
148–149 7
150–151 7
152–153 5
154–155 8
156 6
157+ 96
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Overview

Toshiyuki Hamaoka is affiliated with Osaka University in Japan and has contributed extensively to the field of medicine, with a particular focus on physiology and cardiovascular studies. Their work spans various subfields including physiology, cardiology and cardiovascular medicine, complementary and alternative medicine, rehabilitation, and biomedical engineering.

The scientist has published in multiple venues, frequently appearing in:

  • Advances in Experimental Medicine and Biology
  • International Journal of Environmental Research and Public Health
  • European Heart Journal
  • International Journal of Obesity
  • Medicine & Science in Sports & Exercise

Hamaoka's research covers key topics such as adipose tissue and metabolism, cardiovascular and exercise physiology, thermoregulation and physiological responses, exercise and physiological responses, cardiovascular health and disease prevention, muscle metabolism and nutrition, and sports performance and training.

Frequent coauthors collaborating with Hamaoka include:

  • Yuko Kurosawa
  • Ryotaro Kime
  • Miyuki Kuroiwa
  • Tasuki Endo
  • Motoyuki Iemitsu

Among recent publications are:

  • Aerobic Exercise Restores Aging-Associated Reductions in Arterial Adropin Levels and Improves Adropin-Induced Nitric Oxide-Dependent Vasorelaxation, 2021, Journal of the American Heart Association
  • Near-Infrared Time-Resolved Spectroscopy for Assessing Brown Adipose Tissue Density in Humans: A Review, 2020, Frontiers in Endocrinology
  • Relationships between plasma lipidomic profiles and brown adipose tissue density in humans, 2020, International Journal of Obesity
  • Effects of Capsinoid Intake on Brown Adipose Tissue Vascular Density and Resting Energy Expenditure in Healthy, Middle-Aged Adults: A Randomized, Double-Blind, Placebo-Controlled Study, 2020, Nutrients
  • Genetic evidence for involvement of β2-adrenergic receptor in brown adipose tissue thermogenesis in humans, 2024, International Journal of Obesity

Best Publications

  • Identification of a T cell-derived b cell growth factor distinct from interleukin 2.

    Maureen Howard;John Farrar;Mary Hilfiker;Barbara Johnson

  • Monoclonal antibodies to Pgp-1/CD44 block lympho-hemopoiesis in long-term bone marrow cultures.

    Kensuke Miyake;Kay L. Medina;Shin Ichi Hayashi;Shiro Ono

  • New procedures for preparation and isolation of conjugates of proteins and a synthetic copolymer of D-amino acids and immunochemical characterization of such conjugates.

    Fu-Tong Liu;Mark Zinnecker;Toshiyuki Hamaoka;David H. Katz

  • A mechanism underlying synergy between IL-12 and IFN-gamma-inducing factor in enhanced production of IFN-gamma.

    H J Ahn;S Maruo;M Tomura;J Mu

  • Type II collagen-induced murine arthritis. I. Induction and perpetuation of arthritis require synergy between humoral and cell-mediated immunity.

    N Seki;Y Sudo;T Yoshioka;S Sugihara

  • Transforming growth factor-beta-induced inhibition of T cell function. Susceptibility difference in T cells of various phenotypes and functions and its relevance to immunosuppression in the tumor-bearing state.

    T. Tada;S. Ohzeki;K. Utsumi;H. Takiuchi

  • Synergy of IL-12 and IL-18 for IFN-γ Gene Expression: IL-12-Induced STAT4 Contributes to IFN-γ Promoter Activation by Up-Regulating the Binding Activity of IL-18-Induced Activator Protein 1

    Masakiyo Nakahira;Hyun Jong Ahn;Woong Ryeon Park;Ping Gao

  • Essential role for ERK2 mitogen-activated protein kinase in placental development.

    Naoya Hatano;Yoshiko Mori;Masatsugu Oh‐hora;Atsushi Kosugi

  • Cell Interactions Between Histoincompatible T and B Lymphocytes. The H-2 Gene Complex Determines Successful Physiologic Lymphocyte Interactions

    David H. Katz;Toshiyuki Hamaoka;Martin E. Dorf;Baruj Benacerraf

  • A Novel Function of Vα14+CD4+NKT Cells: Stimulation of IL-12 Production by Antigen-Presenting Cells in the Innate Immune System

    Michio Tomura;Wen-Gong Yu;Hyun-Jong Ahn;Motozo Yamashita

  • Systemic administration of rIL-12 induces complete tumor regression and protective immunity: response is correlated with a striking reversal of suppressed IFN-γ production by anti-tumor T cells

    Jian-Ping Zou;Norihiko Yamamoto;Tetsuya Fujii;Hiroshi Takenaka

  • Enhanced Induction of Antitumor T-Cell Responses by Cytotoxic T Lymphocyte-associated Molecule-4 Blockade: The Effect Is Manifested Only at the Restricted Tumor-bearing Stages

    Yi Fu Yang;Jian Ping Zou;Jie Mu;Rishani Wijesuriya

  • CELL INTERACTIONS BETWEEN HISTOINCOMPATIBLE T AND B LYMPHOCYTES : IV. INVOLVEMENT OF THE IMMUNE RESPONSE (Ir) GENE IN THE CONTROL OF LYMPHOCYTE INTERACTIONS IN RESPONSES CONTROLLED BY THE GENE

    David H. Katz;Toshiyuki Hamaoka;Martin E. Dorf;Paul H. Maurer

  • The role of tumor-specific Lyt-1+2- T cells in eradicating tumor cells in vivo. I. Lyt-1+2- T cells do not necessarily require recruitment of host's cytotoxic T cell precursors for implementation of in vivo immunity.

    H Fujiwara;M Fukuzawa;T Yoshioka;H Nakajima

  • Non-CD28 costimulatory molecules present in T cell rafts induce T cell costimulation by enhancing the association of TCR with rafts.

    Yumi Yashiro-Ohtani;Xu-Yu Zhou;Kazuhito Toyo-oka;Xu-Guang Tai

  • Antigen-induced T cell-replacing factor (TRF). III. Establishment of T cell hybrid clone continuously producing TRF and functional analysis of released TRF.

    K Takatsu;K Tanaka;A Tominaga;Y Kumahara

  • Plasma cholecystokinin responses after ingestion of liquid meal and intraduodenal infusion of fat, amino acids, or hydrochloric acid in man: analysis with region specific radioimmunoassay.

    Himeno S;Tarui S;Kanayama S;Kuroshima T

  • Administration of Recombinant Interleukin 12 Prevents Outgrowth of Tumor Cells Metastasizing Spontaneously to Lung and Lymph Nodes

    Jie Mu;Jian-Ping Zou;Norihiko Yamamoto;Tateki Tsutsui

  • A Critical Role for IL-18 in the Proliferation and Activation of NK1.1+CD3− Cells

    Michio Tomura;Xu-Yu Zhou;Seiji Maruo;Hyun-Jong Ahn

  • Cutting edge: Fyn is essential for tyrosine phosphorylation of Csk-binding protein/phosphoprotein associated with glycolipid-enriched microdomains in lipid rafts in resting T cells.

    Koubun Yasuda;Masakazu Nagafuku;Takaki Shima;Masato Okada

  • IMMUNOLOGICAL TOLERANCE IN BONE MARROW-DERIVED LYMPHOCYTES I. EVIDENCE FOR AN INTRACELLULAR MECHANISM OF INACTIVATION OF HAPTEN-SPECIFIC PRECURSORS OF ANTIBODY-FORMING CELLS

    David H. Katz;Toshiyuki Hamaoka;Baruj Benacerraf

Frequent Co-Authors

Hiromi Fujiwara
Hiromi Fujiwara Osaka University
Kiyoshi Takatsu
Kiyoshi Takatsu University of Toyama
Masaya Tohyama
Masaya Tohyama Kindai University
Kenji Nakanishi
Kenji Nakanishi Hyogo College of Medicine
Kensuke Miyake
Kensuke Miyake Tokyo University of Science
David H. Katz
David H. Katz National Institutes of Health
Ryo Abe
Ryo Abe Teikyo University
William E. Paul
William E. Paul National Institute of Allergy and Infectious Diseases
Masashi Kurimoto
Masashi Kurimoto Okayama University
Sadao Shiosaka
Sadao Shiosaka Osaka University

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