Assembly Support Based on Human Model -Provision of Physical Support According to Implicit Desire for Support-. - Yasuhisa Hayakawa; Ikuo Kitagishi; Yusuke Kira; Kensuke Satake; Tetsuya Ogata; Shigeki Sugano (J. Robotics Mechatronics, 2000)

A detachable IPsec device for secure consumer communication. - Kei Karasawa; Yusuke Kira; Yoshitsugu Tsuchiya; Kohji Yamada; Kenji Takahashi (CCNC, 2005)