Number | Name | Date | Kind |
---|---|---|---|
4839273 | Yamaka et al. | Jun 1989 | |
4855218 | Fujita et al. | Aug 1989 | |
4960683 | Okazaki et al. | Oct 1990 | |
5009983 | Abe | Apr 1991 | |
5019850 | Ishikawa et al. | May 1991 | |
5378588 | Tsuchiya | Jan 1995 | |
5474878 | Sakuma | Dec 1995 | |
5508153 | Ishikawa et al. | Apr 1996 |
Entry |
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Patent Abstracts of Japan, vol. 6, No. 262 (P-164) (1140), 21 Dec. 1982 & JP-A-57 157243 (Konishiroku Shashin Kogyo KK), 28 Sep. 1982 (Abstract). |
Database WPI, Section Ch, Week 8602, Derwent Publications Ltd., London, GB; Class G06, AN 86-010682, XP002012300 & JP-A-60 235 133 (Konishiroku Photo Ind. Co. Ltd.), 21 Nov. 1985 (Abstract). |