Hiroyasu Negishi

A Programmable Geometry Processor with Enhanced Four-Parallel SIMD Type Processing Core for PC-Based 3D Graphics

Hiroaki Suzuki, Kazuyasu Fujishima, Masatoshi Kameyama, 2002 .

Drive Voltage Dependence of Electromechanical Resonance in PLZT Piezoelectric Ceramics

K. Uchino, Hiroyasu Negishi, T. Hirose, 1989 .

3D graphics LSI core for mobile phone "Z3D"

Hiroyuki Kawai, Masatoshi Kameyama, Yoshiyuki Kato, 2003, HWWS '03.