World's Best Scientists 2026 revealed!
Hidekazu Tokuyama

Hidekazu Tokuyama

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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