Autonomous Decentralized Load Tracking Techniques and Evaluation. - Tetsuya Masuishi; Koichi Shibata; Yasuyuki Oki; Kinji Mori (DASC, 2006)

Autonomous Decentralized Load Tracking Systems And Evaluation Criteria For Response and Stability. - Tetsuya Masuishi; Koichi Shibata; Yasuyuki Oki; Kinji Mori (ISADS, 2007)

Triangular Aperture as Near-Field Element for High-Density Storage. - Masakazu Hirata; Manabu Oumi; Koichi Shibata; Kunio Nakajima; Toshifumi Ohkubo (IEICE Trans. Electron., 2007)