Camera System and Film Take-up Motor for it, Feb. 12, 1993 of JP 5-34798, Fuji Photo Film Co Ltd, Aug. 1, 1991, Nobuoru Komori. |
Patent Abstracts of Japan, Magnetic Recording and Reproducing Device for Photographic Film, May 19, 1995 of JP 07128724, Konica Corp, Apr. 11, 1993, Kikukawa Shozo, et al. |
Patent Abstracts of Japan, Camera Using Film with Magnetic Recording Part, Apr. 8, 1995 of JP 07199328, Olympus Optical Co. Ltd, Oct. 1, 1994, Ando Hiroyuki. |
Patent Abstracts of Japan, Magnetic Recorder for Camera, Aug. 18, 1995 of JP 07219021, Fuji Photo Film Co Ltd, Jan. 28, 1994, Sasaki Wataru. |