Hirokazu Osaki

Okayama University, Okayama University of Science

Papers

Total Citations

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About

Hirokazu Osaki’s research bridges gerontology and robotics, focusing on enhancing independence and automating complex tasks. His most impactful work examines how visual abilities affect older adults’ performance of instrumental activities of daily living (IADLs), such as managing finances or using transportation. In a landmark 2004 study of over 2,800 community-dwelling seniors aged 60+, Osaki demonstrated that declining vision directly correlates with reduced IADL independence, providing critical evidence for designing age-friendly environments and assistive technologies. This paper has garnered 15 citations, shaping discussions in geriatric rehabilitation and public health. In parallel, Osaki pioneered robotics for flexible object assembly, developing a multi-fingered hand system that mimics human dexterity to manipulate belt-shaped materials. His 2004 analysis of worker procedures and automation strategies, while less cited, offers foundational insights for manufacturing and service robotics. By connecting visual health to daily living skills and advancing robotic manipulation, Osaki’s work underscores a commitment to practical, human-centered innovation—improving quality of life for aging populations while pushing the boundaries of automated assembly.