Tadatsugi Okazaki

Tokyo University of Marine Science and Technology

Papers

Total Citations

H-Index

About

Tadatsugi Okazaki is a pioneering researcher in maritime engineering, specializing in autonomous navigation systems, teleoperation, and underwater robotics. His work addresses critical challenges in the shipping industry, including crew shortages, aging workforces, and navigational safety. Okazaki’s most cited study, a 2016 feasibility analysis of telexistence on ships, measured satellite communication delays to enable remote vessel operation, offering a solution to reduce human error and labor costs in one-person bridge operations. This foundational work has garnered 8 citations, highlighting its relevance to advancing remote maritime control. More recently, in 2022, Okazaki developed an underwater robot designed to detect shallow water depths in ports, tackling the problem of inaccurate chart data caused by tides and sedimentation. This innovation, with 3 citations, provides a practical tool for real-time depth measurement, enhancing navigational safety during port entry. Okazaki’s contributions bridge the gap between theoretical telepresence and applied robotics, demonstrating a commitment to solving real-world maritime problems. His research not only supports the industry’s shift toward automation but also inspires future developments in autonomous ships and underwater exploration.