World's Best Scientists 2026 revealed!
Hidekazu Tokuyama

Hidekazu Tokuyama

Hidekazu Tokuyama publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Hidekazu Tokuyama sits on this spectrum.

38–42 publications: 1 scientists 43–47 publications: 0 scientists 48–52 publications: 3 scientists 53–57 publications: 8 scientists 58–62 publications: 11 scientists 63–67 publications: 16 scientists 68–72 publications: 24 scientists 73–77 publications: 31 scientists 78–82 publications: 49 scientists 83–87 publications: 77 scientists 88–92 publications: 86 scientists 93–97 publications: 88 scientists 98–102 publications: 92 scientists 103–107 publications: 84 scientists 108–112 publications: 102 scientists 113–117 publications: 108 scientists 118–122 publications: 117 scientists 123–127 publications: 126 scientists 128–132 publications: 146 scientists 133–137 publications: 114 scientists 138–142 publications: 102 scientists 143–147 publications: 127 scientists 148–152 publications: 102 scientists 153–157 publications: 112 scientists 158–162 publications: 102 scientists 163–167 publications: 127 scientists 168–172 publications: 121 scientists 173–177 publications: 112 scientists 178–182 publications: 109 scientists 183–187 publications: 98 scientists 188–192 publications: 92 scientists 193–197 publications: 105 scientists 198–202 publications: 77 scientists 203–207 publications: 80 scientists 208–212 publications: 89 scientists 213–217 publications: 70 scientists 218–222 publications: 74 scientists 223–227 publications: 74 scientists 228–232 publications: 70 scientists 233–237 publications: 67 scientists 238–242 publications: 59 scientists 243–247 publications: 67 scientists 248–252 publications: 51 scientists 253–257 publications: 46 scientists 258–262 publications: 41 scientists 263–267 publications: 39 scientists 268–272 publications: 34 scientists 273–277 publications: 39 scientists 278–282 publications: 35 scientists 283–287 publications: 36 scientists 288–292 publications: 35 scientists 293–297 publications: 29 scientists 298–302 publications: 23 scientists 303–307 publications: 39 scientists 308–312 publications: 34 scientists 313–317 publications: 23 scientists 318–322 publications: 18 scientists 323–327 publications: 18 scientists 328–332 publications: 21 scientists 333–337 publications: 20 scientists 338–342 publications: 15 scientists 343–347 publications: 13 scientists 348–352 publications: 24 scientists 353–357 publications: 25 scientists 358–362 publications: 10 scientists 363–367 publications: 20 scientists 368–372 publications: 17 scientists 373–377 publications: 18 scientists 378–382 publications: 15 scientists 383–387 publications: 7 scientists 388–392 publications: 22 scientists 393–397 publications: 9 scientists 398–402 publications: 11 scientists 403–407 publications: 16 scientists 408–412 publications: 4 scientists 413–417 publications: 5 scientists 418–422 publications: 14 scientists 423–427 publications: 8 scientists 428–432 publications: 7 scientists 433–437 publications: 7 scientists 438–442 publications: 10 scientists 443–447 publications: 10 scientists 448–452 publications: 3 scientists 453–457 publications: 9 scientists 458–462 publications: 11 scientists 463–467 publications: 4 scientists 468–472 publications: 6 scientists 473–477 publications: 11 scientists 478–482 publications: 8 scientists 483–487 publications: 2 scientists 488–492 publications: 3 scientists 493–497 publications: 4 scientists 498–502 publications: 4 scientists 503–507 publications: 4 scientists 508–509 publications: 4 scientists 510+ publications: 100 scientists
38 publications 510+

The last bar groups every scientist with 510 publications or more.

Hidekazu Tokuyama D-index placement in Earth Science in 2026

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

30 D-Index: 15 scientists 31 D-Index: 42 scientists 32 D-Index: 60 scientists 33 D-Index: 90 scientists 34 D-Index: 103 scientists 35 D-Index: 108 scientists 36 D-Index: 142 scientists 37 D-Index: 147 scientists 38 D-Index: 147 scientists 39 D-Index: 152 scientists 40 D-Index: 143 scientists 41 D-Index: 157 scientists 42 D-Index: 141 scientists 43 D-Index: 151 scientists 44 D-Index: 140 scientists 45 D-Index: 135 scientists 46 D-Index: 121 scientists 47 D-Index: 108 scientists 48 D-Index: 128 scientists 49 D-Index: 111 scientists 50 D-Index: 106 scientists 51 D-Index: 112 scientists 52 D-Index: 102 scientists 53 D-Index: 103 scientists 54 D-Index: 94 scientists 55 D-Index: 61 scientists 56 D-Index: 101 scientists 57 D-Index: 71 scientists 58 D-Index: 65 scientists 59 D-Index: 78 scientists 60 D-Index: 93 scientists 61 D-Index: 56 scientists 62 D-Index: 58 scientists 63 D-Index: 52 scientists 64 D-Index: 63 scientists 65 D-Index: 49 scientists 66 D-Index: 53 scientists 67 D-Index: 57 scientists 68 D-Index: 50 scientists 69 D-Index: 44 scientists 70 D-Index: 44 scientists 71 D-Index: 31 scientists 72 D-Index: 33 scientists 73 D-Index: 33 scientists 74 D-Index: 23 scientists 75 D-Index: 32 scientists 76 D-Index: 24 scientists 77 D-Index: 17 scientists 78 D-Index: 19 scientists 79 D-Index: 9 scientists 80 D-Index: 21 scientists 81 D-Index: 20 scientists 82 D-Index: 17 scientists 83 D-Index: 19 scientists 84 D-Index: 19 scientists 85 D-Index: 14 scientists 86 D-Index: 6 scientists 87 D-Index: 14 scientists 88 D-Index: 17 scientists 89 D-Index: 10 scientists 90 D-Index: 8 scientists 91 D-Index: 8 scientists 92 D-Index: 9 scientists 93 D-Index: 6 scientists 94+ D-Index: 98 scientists
30 D-Index 94+

The last bar groups every scientist with 94 D-Index or more.

Overview

Hidekazu Tokuyama is affiliated with Kōchi University in Japan. Their research spans multiple domains within Earth and Planetary Sciences and Engineering. The scientist has contributed extensively to fields such as Atmospheric Science, Ocean Engineering, Organic Chemistry, Geophysics, and Paleontology.

The primary research topics explored by Hidekazu Tokuyama include:

  • Geology and Paleoclimatology Research
  • Earthquake and tectonic studies
  • Coral and Marine Ecosystems Studies
  • Drilling and Well Engineering
  • Hydraulic Fracturing and Reservoir Analysis
  • Oil and Gas Production Techniques
  • Geomagnetism and Paleomagnetism Studies

The scientist's recent publications illustrate the diversity and interdisciplinary nature of their work. Notable papers include:

  • Tectonic implications of carbonate deposits on the eastern slope of the Hahajima Seamount in the collision zone between the Izu-Bonin Arc on the Philippine Sea Plate and the Ogasawara Plateau on the Pacific Plate, 2020, Island Arc
  • Provenance of granitic gravestones in graveyard of feudal lords evaluated by multiple non-destructive rock analyses, 2022, Journal of Cultural Heritage
  • RADIOCARBON DATING OF PRECIOUS CORALS OFF THE SOUTHWEST COAST OF KOCHI PREFECTURE, SOUTHWEST JAPAN, 2020, Radiocarbon
  • Synthesis and Characterization of Cycloocta[1,2-a:6,5-a']diindene as an Octagon-Containing Nonalternant Isomer of Pentacyclic Benzenoid Aromatic Hydrocarbons with Hidden Diradical Character That Induces Dimerization, 2025, Journal of the American Chemical Society
  • Development of Model of Seismic Source Characteristics at the Ikata Site Based on Guidelines for SSHAC Level 3, 2022, Journal of Japan Association for Earthquake Engineering

Hidekazu Tokuyama collaborates frequently with several researchers, including:

  • R.E. Boyce
  • Takashi Kumamoto
  • Koji Okumura
  • Eikichi Tsukuda
  • Hideaki Tsutsumi

The scientist's work has been published in various academic venues, reflecting an emphasis on geology, engineering, and chemistry. Regular publication venues include:

  • Journal of Japan Association for Earthquake Engineering
  • Journal of Cultural Heritage
  • Journal of the American Chemical Society
  • Island Arc
  • Radiocarbon

Best Publications

  • Continental Crust, Crustal Underplating, and Low- Q Upper Mantle Beneath an Oceanic Island Arc

    Kiyoshi Suyehiro;Narumi Takahashi;Yoshiro Ariie;Yasutaka Yokoi

  • Structure of the Nankai Trough Accretionary Zone from multichannel seismic reflection data

    G. F. Moore;T. H. Shipley;P. L. Stoffa;D. E. Karig

  • Accretion tectonics and evolution of Japan

    A Taira;H Tokuyama;W Soh

  • Contemporaneous massive subaerial volcanism and late cretaceous Oceanic Anoxic Event 2

    Junichiro Kuroda;Nanako O. Ogawa;Masaharu Tanimizu;Millard F. Coffin

  • Distribution of methane hydrate BSRs and its implication for the prism growth in the Nankai Trough

    Juichiro Ashi;Hidekazu Tokuyama;Asahiko Taira

  • Seismic record of tectonic evolution and backarc rifting in the southern Ryukyu island arc system

    Jin-Oh Park;Hidekazu Tokuyama;Masanao Shinohara;Kiyoshi Suyehiro

  • New rates of western Pacific island arc magmatism from seismic and gravity data

    C Dimalanta;C Dimalanta;A Taira;G.P Yumul;H Tokuyama

  • Nature and growth rate of the northern Izu-Bonin (Ogasawara) arc crust and their implications for continental crust formation

    Asahiko Taira;Saneatsu Saito;Kan Aoike;Sumito Morita

  • Effective stress and pore pressure in the Nankai accretionary prism off the Muroto Peninsula, southwestern Japan

    Takeshi Tsuji;Takeshi Tsuji;Hidekazu Tokuyama;Patrizia Costa Pisani;Gregory Moore

  • Paleothermal structure of the Shimanto accretionary prism, Shikoku, Japan: Role of an out-of-sequence thrust

    Kotoe Ohmori;Asahiko Taira;Hidekazu Tokuyama;Arito Sakaguchi

  • An anomalously thick layering of the crust of the yamato basin, southeastern sea of japan: the final stage of back-arc spreading

    Naoshi Hirata;Hidekazu Tokuyama;Tae Woong Chung

  • The Japan Trench and its juncture with the Kuril Trench: cruise results of the Kaiko project, Leg 3

    Jean-Paul Cadet;Kazuo Kobayashi;Jean Aubouin;Jacques Boulègue

  • The eastern and western ends of Nankai Trough: results of Box 5 and Box 7 Kaiko survey

    X. Le Pichon;T. Iiyama;H. Chamley;J. Charvet

  • Normal faulting of the Daiichi-Kashima Seamount in the Japan Trench revealed by the Kaiko I cruise, Leg 3

    Kazuo Kobayashi;Jean-Paul Cadet;Jean Aubouin;Jacques Boulègue

  • Productivity changes in the Bering Sea during the late Quaternary

    Yusuke Okazaki;Kozo Takahashi;Hirofumi Asahi;Kota Katsuki

  • Basin evolution in the arc-arc Izu Collision Zone, Mio-Pliocene Miura Group, central Japan

    Wonn Soh;Kevin T. Pickering;Asahiko Taira;Hidekazu Tokuyama

  • Two-dimensional mapping of fine structures in the Kuroshio Current using seismic reflection data

    Takeshi Tsuji;Takashi Noguchi;Hiroshi Niino;Toshifumi Matsuoka

  • Structure and evolution of the backstop in the eastern Nankai Trough area (Japan): Implications for the soon‐to‐come Tokai earthquake

    X Le Pichon;S. Wmant;H. Tokuyama;F. Thoué

  • Nankai Trough and the fossil Shikoku Ridge: results of Box 6 Kaiko survey

    X. Le Pichon;T. Iiyama;H. Chamley;J. Charvet

  • Rejuvenation of submarine canyon associated with ridge subduction, Tenryu Canyon, off Tokai, central Japan

    Wonn Soh;Hidekazu Tokuyama

Frequent Co-Authors

Asahiko Taira
Asahiko Taira Japan Agency for Marine-Earth Science and Technology
Juichiro Ashi
Juichiro Ashi University of Tokyo
Kiyoshi Suyehiro
Kiyoshi Suyehiro Japan Agency for Marine-Earth Science and Technology
Takeshi Tsuji
Takeshi Tsuji University of Tokyo
Kantaro Fujioka
Kantaro Fujioka Kanagawa University
Gregory F. Moore
Gregory F. Moore University of Hawaii at Manoa
Hiroshi Kitazato
Hiroshi Kitazato Tokyo University of Marine Science and Technology
Takehiro Hirose
Takehiro Hirose Japan Agency for Marine-Earth Science and Technology
Pierre Henry
Pierre Henry Aix-Marseille University
Naohiko Ohkouchi
Naohiko Ohkouchi Japan Agency for Marine-Earth Science and Technology

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