Number | Date | Country | Kind |
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9-365583 | Dec 1997 | JP | |
9-365584 | Dec 1997 | JP | |
9-365585 | Dec 1997 | JP | |
10-063974 | Feb 1998 | JP |
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5077153 | Grange-Cossou et al. | Dec 1991 | |
5154993 | Beatty | Oct 1992 | |
5578397 | Verhoog et al. | Nov 1996 | |
5681670 | Kobayashi | Oct 1997 | |
6025095 | Kawamura | Feb 2000 |
Entry |
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Patent Abstracts of Japan, vol. 012, No. 254 (E-634), Jul. 16, 1988 & JP 63 040254 A (Sanyo Electric Co., LTD.) Feb. 20,1988 *Abstract. |
Patent Abstracts of Japan, vol. 012, No. 330 (E-655) Sep. 9, 1988 & JP 63 094558 A (Sanyo Electric Co., LTD.) Apr. 25, 1988 *Abstract. |