Number | Date | Country | Kind |
---|---|---|---|
7-295772 | Nov 1995 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5481286 | Kagayama | Jan 1996 | |
5650809 | Kitamura | Jul 1997 |
Number | Date | Country |
---|---|---|
9311866 | Jun 1993 | AUX |
56167473 | Dec 1981 | JPX |
55130408 | Apr 1982 | JPX |
Entry |
---|
JP 02 160557 A (Minolta Camera Co. Ltd.), Jun. 20, 1990, Patent Abstracts of Japan, vol. 014, No. 416 (M-1021), Sep. 7, 1990. |
JP 58 069062 A (Ricoh KK), Apr. 25, 1983, Patent Abstracts of Japan. vol. 007, No. 163 (M-229), Jul. 16, 1983. |