Detection of Label-Free T4-DNA Molecules Using SPR Technique. - Hiroki Okuno; Ayami Nishioka; Maho Hosogi; Fumikazu Oohira; Gen Hashiguchi (IEICE Trans. Electron., 2007)

Binary Space Partitioning Visibility Tree for Polygonal Light Rendering. - Hiroki Okuno; Kei Iwasaki (SIGGRAPH Asia Technical Briefs, 2019)

Binary space partitioning visibility tree for polygonal and environment light rendering. - Hiroki Okuno; Kei Iwasaki (Vis. Comput., 2021)