Rchr
J-GLOBAL ID:201301051012096784   Update date: May. 04, 2025

UCHIDE Takahiko

ウチデ タカヒコ | UCHIDE Takahiko
Affiliation and department:
Job title: Group Leader
Homepage URL  (1): https://sites.google.com/view/uchide/
Research field  (1): Solid earth science
Research keywords  (6): Geophysics ,  Seismology ,  Earthquake seismology ,  Scaling Studies ,  Time Series Analysis ,  Deep Learning
Research theme for competitive and other funds  (7):
  • 2021 - 2026 Data-driven discovery and monitoring of Slow-to-Fast Earthquakes
  • 2021 - 2026 Exploration of underground faults by seismic wave big data using signal processing and machine learning
  • 2017 - 2020 Quantitative Evaluation of Earthquake Triggerability by Dynamic Stress Perturbation
  • 2018 - 2019 Development of the Automatic Process System for Seismograms based on the Deep Learning Technique
  • 2013 - 2015 Statistics of P-wave Polarization and Development of High-Sensitivity Detection Method of Earthquakes
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Papers (33):
  • Yasunori Sawaki, Takahiro Shiina, Kodai Sagae, Yoshihiro Sato, Haruo Horikawa, Ayumu Miyakawa, Kazutoshi Imanishi, Takahiko Uchide. Fault Geometries of the 2024 Mw 7.5 Noto Peninsula Earthquake From Hypocenter-Based Hierarchical Clustering of Point-Cloud Normal Vectors. Journal of Geophysical Research: Solid Earth. 2025. 130. 4. e2024JB030233
  • Amane Sugii, Yoshihiro Hiramatsu, Takahiko Uchide, Kazutoshi Imanishi. Automated hypocenter determination of tectonic tremors in the Nankai subduction zone using convolutional neural networks combined with semblance analysis. Earth, Planets and Space. 2024
  • Takahiro Shiina, Yuta Amezawa, Haruo Horikawa, Kazutoshi Imanishi, Takahiko Uchide. Deep crustal fluids and their relation to cutoff depths of crustal earthquakes in the North Ibaraki area of northeastern Japan inferred from reflected S-waves. Tectonophysics. 2024. 885
  • Dian Darisma, Yusuke Mukuhira, Kyosuke Okamoto, Naoki Aoyogi, Takahiko Uchide, Takuya Ishibashi, Hiroshi Asanuma, Takatoshi Ito. Building the fracture network model for the Okuaizu geothermal field based on microseismic data analysis. Earth, Planets and Space. 2024. 76. 1
  • Takahiko Uchide, Takahiro Shiina, Kazutoshi Imanishi. Stress map of Japan: Detailed nationwide crustal stress field inferred from focal mechanism solutions of numerous microearthquakes. Journal of Geophysical Research: Solid Earth. 2022
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MISC (22):
  • Annemarie Baltay, Rachel E. Abercrombie, Adrien Oth, Takahiko Uchide. Introduction to the Special Section on improving measurements of earthquake source parameters. Bulletin of the Seismological Society of America. 2025
  • Kodai Sagae, Suguru Yabe, Takahiko Uchide. Machine learning-based seismic signal discriminator and station association method. Open-File Report of Geological Survey of Japan, AIST. 2025. 759
  • Yasunori Sawaki, Yoshihiro Sato, Takahiko Uchide. FaultNVC: Earthquake fault plane extractor through point-cloud normal vector clustering for hypocenter distributions. Open-File Report of Geological Survey of Japan, AIST. 2025. 759
  • 近藤久雄, 加瀬祐子, 今西和俊, 内出崇彦, 椎名高裕, 竿本英貴, 浦田優美. 長大活断層の連動性評価の研究 第34回 地質調査総合センターシンポジウム講演要旨集. 地質調査研究報告. 2023. 74. 1
  • 内出崇彦, 椎名高裕, 今西和俊. Stress map of inland Japan based on focal mechanisms of microearthquakes. 日本地質学会学術大会(Web). 2023. 130th
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Lectures and oral presentations  (4):
  • Exploration of subsurface faults by big data analysis of seismic waveforms using signal processing and machine learning
    (Proceedings of the Annual Conference of JSAI 2023)
  • 機械学習を活用した微小地震データ処理による地下断層の物理特性の解明
    (2022年度統計関連学会連合大会 2022)
  • Challenge for the Estimation of the Fault Properties by Seismological Approaches
    (The 124th Annual Meeting of the Geological Society of Japan 2017)
  • 19pBS-17 Underestimation of size of microearthquakes by the JMA magnitude and its influence on b-value estimations of the Gutenberg-Richter's law
    (Meeting Abstracts of the Physical Society of Japan 2016)
Education (4):
  • 2006 - 2009 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science, Ph.D. Course
  • 2004 - 2006 The University of Tokyo Graduate School of Science Department of Earth and Planetary Science, Masters Course
  • 1998 - 2004 The University of Tokyo Faculty of Science Department of Earth and Planetary Physics
  • 1995 - 1998 Tsuchiura 1st High School
Professional career (1):
  • Ph.D. (The University of Tokyo)
Work history (13):
  • 2025/04 - 現在 National Institute of Advanced Industrial Science and Technology Geological Survey of Japan Group Leader
  • 2024/10 - 2025/03 National Institute of Advanced Industrial Science and Technology Geological Survey of Japan Chief Senior Researcher
  • 2023/10 - 2024/09 National Institute of Advanced Industrial Science and Technology (AIST) Geological Survey of Japan
  • 2023/10 - 2024/09 National Institute of Advanced Industrial Science and Technology (AIST) Research Strategy Planning Office, Research Strategy Planning Department Planning Officer
  • 2022/04 - 2023/09 National Institute of Advanced Industrial Science and Technology Geological Survey of Japan Chief Senior Researcher
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Committee career (9):
  • 2016/04 - 現在 Seismological Society of Japan Delegate
  • 2015/05 - 2023/07 Seismological Society of Japan Liaison (Geological Survey of Japan, AIST)
  • 2020/04 - 2023/03 Seismological Society of Japan Editorial Committee for News Letter, member
  • 2019/10 - 2020/10 Seismological Society of Japan Special Committee for Seismology Summer School 2020, Chair
  • 2018/06 - 2020/06 Seismological Society of Japan Conference for the Public Relations of Seismology, member
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Awards (4):
  • 2020/02 - Earth, Planets, and Space Excellent Reviewers in 2019
  • 2014/04 - Seismological Society of Japan Youth Research Encouragement Award
  • 2013/02 - Disaster Prevention Research Institute, Kyoto University DPRI Annual Meeting Presentation Award
  • 2009/03 - Graduate School of Science, the University of Tokyo Research Encouragement Award (Ph.D.)
Association Membership(s) (5):
The Physical Society of Japan ,  Japan Geoscience Union ,  Seismological Society of America ,  American Geophysical Union ,  Seismological Society of Japan
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