Hidekazu Nagahata

The study of pressure distribution in sitting position on cushions for patient with SCI (Spinal Cord Injury)

Hideki Yamamoto, Yoshio Tanimoto, Hideo Takechi, 1998, IEEE Trans. Instrum. Meas..

Confidence Interval of Process Capability Indices based on Discrete Data

Hidekazu Nagahata, 1994 .

Pressure measurement of air cushions for SCI patients

Hideki Yamamoto, Yoshio Tanimoto, Hideo Takechi, 2000, IEEE Trans. Instrum. Meas..

On Process Capability Indices based on discrete data

Hidekazu Nagahata, 1994 .

The Effectiveness of Traditional Teaching Methods and Computer-Assisted Instruction Upon Four Categories of Students--Teaching Basic Information Technology

Isao Kondoh, Hidekazu Nagahata, Sumie Imada, 1996 .

APPROXIMATION FORMULAS FOR THE LOWER CONFIDENCE LIMITS OF PROCESS CAPABILITY INDICES

Yasushi Nagata, Hidekazu Nagahata, Yasushi Nagata, 1994 .