Keiichi Ishizu

Keiichi Ishizu

Professional Summary

Assistant Professor at Kyushu University (from Dec. 2024). Specializes in electromagnetic (EM) exploration using electromagnetic induction. Research focuses on geothermal resources, seafloor massive sulfides, and volcanic structures. Developing EM monitoring methods using controlled sources and a novel drone-based EM survey system.
My Research

I specialize in electromagnetic (EM) exploration — geophysical imaging of subsurface structures without drilling. My primary targets are geothermal resources, seafloor massive sulfides, and volcanic structures.

I am actively developing EM monitoring methods using controlled artificial sources (enabling eruption precursor detection, geothermal reservoir monitoring, CO₂ sequestration monitoring) and a novel drone-mounted EM survey system to overcome access restrictions in volcanic and geothermal regions.

Feel free to reach out for collaborations or inquiries.

Topics & News
ERI Joint Research Project Adopted featured image

ERI Joint Research Project Adopted

The joint rResearch project “Detection of spatio-temporal changes in subsurface resistivity at Mt. Kusatsu-Shirane” has been adopted for continuation.

EM Survey in Taupo, New Zealand featured image

EM Survey in Taupo, New Zealand

Conducted an electromagnetic (EM) survey related to geothermal resources in the Taupo region, New Zealand (March 16–25).

SGEPSS Obayashi Prize Awarded featured image

SGEPSS Obayashi Prize Awarded

Awarded for “Advancement of electromagnetic exploration using natural and controlled signals and its application to volcano research and resource development.” Read the award …