Development of user interface for humanoid service robot system. - Takashi Nishiyama; Hiroshi Hoshino; Kazuya Sawada; Yoshihiko Tokunaga; Hirotatsu Shinomiya; Mitsunori Yoneda; Ikuo Takeuchi; Yukiko Ichige; Shizuko Hattori; Atsuo Takanishi (ICRA, 2003)

Simultaneous detection of breath and alcohol using breath-alcohol sensor for prevention of drunk driving. - Minoru Sakairi; Daisuke Suzuki; Ayako Nishimura; Yukiko Ichige; Masashi Kiguchi (IEICE Electron. Express, 2010)