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Kazutoshi Sakamoto

University of Tokyo

Yayoi 1-1-1

Bunkyo-ku

Tokyo, 113-8657

Japan

  • University of Tokyo

SCHOLARLY PAPERS

2

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153

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0

Scholarly Papers (2)

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1.

A compact, low-impact seismic source reshapes monitoring of offshore CO storage

Number of pages: 31 Posted: 08 Jan 2026
Takeshi Tsuji, Tarek Imam, Ahmad Ahmad, Kazutoshi Sakamoto, Arata Kioka, Tetsuro Tsuru, Fernando Hutapea, Masaharu Ueki, Hao Kuo-Chen, Zhuo-Kang Guan and Chun-Hung Lin
Kyushu University, University of Tokyo, affiliation not provided to SSRN, University of Tokyo, University of Tokyo, affiliation not provided to SSRN, Bandung Institute of Technology, affiliation not provided to SSRN, National Taiwan University, National Taiwan University and National Sun Yat-sen University
Downloads 100 (715,072)

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monitoring, portable active seismic source, DAS, new device, innovation

2.

ActSeisDAS: A Python-Based Edge Framework for Continuous Active Seismic DAS Monitoring

Number of pages: 28 Posted: 04 Nov 2025
ahmad bahaa ahmad, Takeshi Tsuji, Arata Kioka, Kazutoshi Sakamoto and Tarek Imam
University of Tokyo, Kyushu University, University of Tokyo, University of Tokyo and University of Tokyo
Downloads 53 (1,086,013)

Abstract:

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Carbon Capture and Storage (CCS), Continuous seismic monitoring, Time-lapse 46 analysis, Automated seismic data processing, Portable Active Seismic Source (PASS)