Max Robotics — Global Service Robot Directory + US Certification

About

Tatsuo Nakajima is a pioneering researcher whose work spans two transformative eras of computing: from foundational real-time systems to cutting-edge human-computer interaction. His early career established him as a key figure in distributed real-time computing, most notably through his seminal 1990 paper "Real-Time Mach: Towards a Predictable Real-Time System" (187 citations), which addressed critical timing constraints in systems like aircraft control and factory automation. In recent years, Nakajima has shifted focus to immersive and wearable technologies, making significant contributions to virtual reality haptics and supernumerary robotic limbs. His work on HapticSnakes (2019, 60 citations) introduced multi-haptic feedback wearable robots that dramatically enhance VR immersion, while Orochi (2019, 48 citations) explored the design of unobtrusive, daily-use robotic limbs. Nakajima’s research uniquely bridges technical rigor with human-centered design, investigating how digital platforms can offer both rational services and ludic, pleasure-focused experiences. His recent explorations into augmented reality interaction for multipurpose wearable robots and teachable chatbots demonstrate a continued commitment to expanding how humans interact with technology. With over 350 total citations across his most influential works, Nakajima remains a leading voice in making technology more responsive, intuitive, and human-aware.