Koichi Asamori

Three-dimensional magnetotelluric imaging of crustal fluids and seismicity around Naruko volcano, NE Japan

Yasuo Ogawa, Masahiro Ichiki, Wataru Kanda et al. · Earth Planets and Space · 2014 · 92 citations · Full text

Applied Geophysics, Volcanology, Engineering +20

Aqueous fluids derived from a subducting slab: Observed high 3He emanation and conductive anomaly in a non-volcanic region, Kii Peninsula southwest Japan

Koji Umeda, Yasuo Ogawa, Koichi Asamori et al. · Journal of Volcanology and Geothermal Research · 2005 · 78 citations

Geophysics, Plate Tectonics, Volcanology +12

Seismic structure and magmatism of the Young Kyushu Subduction Zone

Dapeng Zhao, Koichi Asamori, Hikaru Iwamori · Geophysical Research Letters · 2000 · 60 citations · Full text

Geophysics, Mantle Wedge, Plate Tectonics +14

Relationship between helium isotopes and heat flux from hot springs in a non‐volcanic region, Kii Peninsula, southwest Japan

Koji Umeda, Yukihiro Sakagawa, Atusi Ninomiya et al. · Geophysical Research Letters · 2007 · 34 citations · Full text

Geophysics, Helium Isotopes, Southwest Japan +15

Release of mantle and crustal helium from a fault following an inland earthquake

Koji Umeda, Koichi Asamori, Tomohiro Kusano · Applied Geochemistry · 2013 · 27 citations

Geophysics, Plate Tectonics, Engineering +9