IXM2: A Parallel Associative Processor. - Tetsuya Higuchi; Tatsumi Furuya; Ken'ichi Handa; Naoto Takahashi; Hiroyasu Nishiyama; Akio Kokubu (ISCA, 1991)

Pseudo-vectorizing Compiler for the SR8000 (Research Note). - Hiroyasu Nishiyama; Keiko Motokawa; Ichiro Kyushima; Sumio Kikuchi (Euro-Par, 2000)

Detecting Data Races Using Dynamic Escape Analysis Based on Read Barrier. - Hiroyasu Nishiyama (Virtual Machine Research and Technology Symposium, 2004)

SecureC: Control-Flow Protection Against General Buffer Overflow Attack. - Hiroyasu Nishiyama (COMPSAC (1), 2005)

Fast synchronization for quasi-immutable objects. - Hiroyasu Nishiyama; Kei Nakajima (Concurr. Comput. Pract. Exp., 2007)

Proposal of GC Time Reduction Algorithm for Large Java Object Cache. - Yasushi Miyata; Motoki Obata; Tomoya Ohta; Hiroyasu Nishiyama (Inf. Media Technol., 2012)

Efficient Query Processing of Semantic Data Using Graph Contraction on RDBMS. - Akira Hayakawa 001; Hiroyasu Nishiyama (SITIS, 2013)