Koji Ishioka

Novel suspension structure for near-field optical recording system

K. Watanabe, K. Takahashi, N. Kojima, 2003 .

Improved performance in coaxial holographic data recording.

Atsushi Fukumoto, Kenjiro Watanabe, Masaaki Hara, 2007, Optics express.

Optical Collinear Holographic Recording System Using a Blue Laser and a Random Phase Mask

Atsushi Fukumoto, Naoto Kojima, Koji Ishioka, 2005 .

MARSHA: Design and Implementation of Map Acquiring System for Multiple Autonomous Mobile Robots

Yuichiro Anzai, Kazuo Hiraki, Koji Ishioka, 1994 .