Number | Date | Country | Kind |
---|---|---|---|
1-286119 | Nov 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4645952 | van Tran | Feb 1987 | |
4697103 | Ferris et al. | Sep 1987 | |
4704548 | Strong et al. | Nov 1987 | |
4739198 | Maruyama | Apr 1988 | |
4829201 | Masuda et al. | May 1989 | |
4845386 | Ueno | Jul 1989 | |
4902914 | Masuoka | Feb 1990 | |
4970414 | Ruth, Jr. | Nov 1990 | |
4975600 | Tran et al. | Dec 1990 | |
4999523 | Cham et al. | Mar 1991 |
Number | Date | Country |
---|---|---|
0072694 | Feb 1983 | EPX |
0212004 | Mar 1987 | EPX |
Entry |
---|
Patent Abstracts of Japan, vol. 7, No. 218 (E-200) [1363], Sep. 28, 1983, and JP-A-58 111 525. |