Kinematic calibration using the product of exponentials formula. - Koichiro Okamura; Frank C. Park 001 (Robotica, 1996)

European Alliance and Knowledge Networks. - Koichiro Okamura; Nicholas Vonortas (Technol. Anal. Strateg. Manag., 2006)

Research partners. - Nicholas Vonortas; Koichiro Okamura (Int. J. Technol. Manag., 2009)