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About

Y. Nishihama is a robotics researcher whose work centers on humanoid robot control, mobile manipulation, and human-robot interaction. Working primarily in the early-to-mid 2000s, Nishihama made significant contributions to solving one of humanoid robotics' most complex challenges: enabling robots to perform dexterous, accurate manipulation tasks while simultaneously managing body posture and locomotion. Nishihama's most influential work, "Mobile Manipulation of Humanoid Robots — Body and Leg Control for Dual Arm Manipulation" (2003), garnered 37 citations and introduced a pioneering control framework that allows humanoid robots to autonomously step and adjust body pose during dual-arm tasks, maintaining desired hand trajectories through impedance control. A follow-up study in 2004 extended this framework to achieve greater manipulation accuracy during robot movement, accumulating 16 additional citations. Beyond technical control methods, Nishihama also contributed to the broader vision of socially beneficial robotics, proposing a human support system concept aimed at building safer, more secure societies through humanoid robot assistance. His 2005 work on whole-body motion generation further refined autonomous coordination of arm manipulability and stability. Collectively, Nishihama's research laid important groundwork for practical, real-world deployment of humanoid robots in human environments.