Wave-Piercing Catamaran Type High-Speed Car Ferry "HAYABUSA"
The Calorimetric Electron Telescope (CALET) for the JEM Exposure Facility
Semi-Dynamic Launching Method for Scientific Balloons
Observations of High-Energy Electrons with the BETS Instrument and the Future Prospects
Observation of Solar Flare Hard X-ray Spectra Using CdTe Detectors
Observation of Atmospheric Gamma Rays with the BETS Detector for Testing Nuclear Interaction Models
New Measurement of the Electron Flux From 10 GeV to 100 GeV With the BETS Instrument
Launching of a 500,000 cubic meter balloon with the semi-dynamic launching method
Japanese polar patrol balloon experiments from 2002 to 2004