Number | Name | Date | Kind |
---|---|---|---|
4461826 | Yamashita et al. | Jul 1984 | |
4480028 | Kato et al. | Oct 1984 | |
4482629 | Nakagawa et al. | Nov 1984 | |
4618571 | Ichijima et al. | Oct 1986 | |
4729943 | Pfaff et al. | Mar 1988 | |
4962018 | Szajewski et al. | Oct 1990 | |
5006448 | Szajewski | Apr 1991 | |
5024925 | Deguchi | Jun 1991 | |
5156944 | Inoie et al. | Oct 1992 |
Number | Date | Country |
---|---|---|
0296784 | Dec 1988 | EPX |
0296785 | Dec 1988 | EPX |
0349331 | Jun 1989 | EPX |
0481427 | Apr 1992 | EPX |
4135312 | Apr 1992 | DEX |
4200322 | Jul 1993 | DEX |
2-251950 | Oct 1990 | JPX |
Entry |
---|
Research Disclosure 15854, vol. 158, Jun. 1977, pp. 35-38. |