Culture formation and its issues in personal agent-oriented virtual society: "PAW^2". - Kouichi Matsuda; Takahiro Miyake; Hirofumi Kawai (CVE, 2002)

Quality assessment support system and its use in pharmaceutical plant operations. - Hirofumi Kawai; Teiji Kitajima; Tetsuo Fuchino; Hiroya Seki; Yuji Naka (Comput. Chem. Eng., 2013)