Number | Date | Country | Kind |
---|---|---|---|
5-298383 | Nov 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4699152 | Link | Oct 1987 | |
4776344 | Shirasaki et al. | Oct 1988 | |
4944305 | Takatsu et al. | Jul 1990 | |
4949710 | Dorsett et al. | Aug 1990 | |
5054494 | Lazzaro et al. | Oct 1991 | |
5099853 | Uemura et al. | Mar 1992 | |
5238000 | Niwa | Aug 1993 | |
5368039 | Moses | Nov 1994 | |
5423324 | Tomita | Jun 1995 |
Number | Date | Country |
---|---|---|
297146 | Jan 1989 | EPX |
2257529 | Jan 1993 | GBX |
Entry |
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Patent Abstracts of Japan, vol. 16, No. 375 (C-0973), Nunome Tomohiro, 12 Aug. 1992. |