Hyogo Pref Univ: Structure elucidation of submarine hydrothermal deposits: Okinawa , gold, silver, copper layers

Metal, rare earth

AIST: Acquired important physical properties in the deep sea: Methane hydrate geological measurement

Metal, rare earth, Material

TDK: Heavy rare earth-free, hi heat-resistant rare earth magnet powder: Magnet for hybrid drive motor

Metal, rare earth, EV, AUTO

Mitsui E & S: Establishes riser bonding tech for deep water: Seabed at depths of 4000 to 6000m

rare earth, Engineering, precision

Mitsubishi Hitachi: British Primetals Technologies, Inc .: Acquired PT shares (49%) owned by Siemens