Koichi Maruyama

Design of an objective lens for optical disc systems employing a blue laser by scalar diffraction simulation

Shuichi Takeuchi, Naoki Yamagata, Kenzo Yamanaka, 2007, SPIE/COS Photonics Asia.

Experimental Study of Free Vibration of Clamped Rectangular Plates with Straight Narrow Slits

Koichi Maruyama, Osamu Ichinomiya, O. Ichinomiya, 1989 .

A method for supporting the mask manufacturing method for providing mask blanks and methods for handling of mask blanks

Hiroyuki Ishida, Koichi Maruyama, Tamiya Aiyama, 2005 .

Development of an easy-to-handle range measurement tool using a plastic scintillator for proton beam therapy

Teiji Nishio, Koichi Maruyama, M. Hamada, 2006, Physics in medicine and biology.

Evaluation of static physics performance of the jPET-D4 by Monte Carlo simulations

Keishi Kitamura, Eiji Yoshida, Taiga Yamaya, 2007, Physics in medicine and biology.