Number | Date | Country | Kind |
---|---|---|---|
5-108038 | May 1993 | JPX | |
5-220965 | Sep 1993 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4862292 | Enari et al. | Aug 1989 | |
5023710 | Kondo et al. | Jun 1991 | |
5047865 | Inoue | Sep 1991 | |
5065259 | Kubota et al. | Nov 1991 | |
5237424 | Nishino et al. | Aug 1993 | |
5257141 | Matsumi et al. | Oct 1993 |
Number | Date | Country |
---|---|---|
404383 | Dec 1990 | EPX |
417609 | Mar 1991 | EPX |
469861 | Feb 1992 | EPX |
529233 | Mar 1993 | EPX |
Entry |
---|
Patent Abstract of Japan, vol. 15, No. 304 (E-1096) Aug. 1991 re JP-A- 03108975. |
Patent Abstract of Japan, vol. 14, No. 354 (E-958) Jul. 1990 re JP-A- 02123884. |