EQL: a Language for Numerical Computation. - Hiroyasu Nagata (Comput. Lang., 1979)

Formal: A Language with a Macro-Oriented Extension Facility. - Hiroyasu Nagata (Comput. Lang., 1980)

Monte Carlo Simulation in Lattice Ecosystem: Top-Predator Conservation and Population Uncertainty. - Hiroyasu Nagata; Kei-ichi Tainaka; Nariyuki Nakagiri; Jin Yoshimura (IWNC, 2007)

A Slight Delay in the Onset of Conservation May Bring about an Abrupt Increase of Extinction Risk: Perturbation Experiments in an Ecological Lattice Model. - Hiroyasu Nagata; Jin Yoshimura; Kei-ichi Tainaka (ACRI, 2008)

Perturbation experiments and fluctuation enhancement in finite size of lattice ecosystems: Uncertainty in top-predator conservation. - Hiroyasu Nagata; Satoru Morita 003; Jin Yoshimura; Tokiya Nitta; Kei-ichi Tainaka (Ecol. Informatics, 2008)

Top-Predator Survivor Region Is Affected by Bottom-Prey Mortality Rate on the Monte-Carlo Simulation in Lattice Model. - Minori Nagata; Hiroyasu Nagata (IWNC, 2009)

Real-Time Streaming of Sequential Volumetric Data for Augmented Reality Synchronized with Broadcast Video. - Yuki Kawamura; Yuki Yamakami; Hiroyasu Nagata; Koichiro Imamura (ICCE-Berlin, 2019)

Low-Latency Hybrid Delivery System Using Digital Terrestrial Television Broadcasting and the Internet. - Yuki Yamakami; Yuki Kawamura; Hiroyasu Nagata; Koichiro Imamura (GCCE, 2020)

UHDTV IP multicast distribution experiments using MPEG-H MMT. - Hiroyasu Nagata; Yuki Kawamura; Yuki Yamakami; Koichiro Imamura (ICCE, 2020)