Cooperative control of two industrial robots with force control devices. - Hisashi Osumi; Tamio Arai; Toshiyasu Fukuoka; Koichi Moriyama; Hajime Torii (IROS (3), 1995)

Intensity-carrying modes important for vibrational polarizabilities and hyperpolarizabilities of molecules: Derivation from the algebraic properties of formulas and applications. - Hajime Torii (J. Comput. Chem., 2002)

Properties of halogen atoms for representing intermolecular electrostatic interactions related to halogen bonding and their substituent effects. - Hajime Torii; Masaki Yoshida (J. Comput. Chem., 2010)