Number | Date | Country | Kind |
---|---|---|---|
4-357014 | Dec 1992 | JPX |
This application is a division of application Ser. No. 08/463,961, filed Jun. 05, 1995, now U.S. Pat. No. 5,656,855, in turn a division of Ser. No. 08/172,286, filed Dec. 23, 1993, now U.S. Pat. No. 5,643,433.
Number | Name | Date | Kind |
---|---|---|---|
3971428 | Hall | Jul 1976 | |
4125441 | Dugan | Nov 1978 | |
4320412 | Hynes et al. | Mar 1982 | |
4480150 | Jones et al. | Oct 1984 | |
4584039 | Shea | Apr 1986 | |
4707724 | Suzuki et al. | Nov 1987 | |
4710796 | Ikeya et al. | Dec 1987 | |
4897508 | Mahulikar et al. | Jan 1990 | |
5083186 | Okada et al. | Jan 1992 | |
5138431 | Huang et al. | Aug 1992 | |
5221428 | Ohsawa et al. | Jun 1993 | |
5329158 | Lin | Jul 1994 | |
6163776 | Ikenaga et al. | Jun 1994 |
Number | Date | Country |
---|---|---|
2 135 488 | Apr 1973 | DEX |
48-039867 | Nov 1973 | JPX |
57-171681 | Oct 1982 | JPX |
57-192057 | Nov 1982 | JPX |
59-161850 | Sep 1984 | JPX |
61-208859 | Sep 1986 | JPX |
62-002643 | Jan 1987 | JPX |
1-110754 | Apr 1989 | JPX |
1-152752 | Jun 1989 | JPX |
2-250364 | Oct 1990 | JPX |
3-014263 | Jan 1991 | JPX |
4-280661 | Oct 1992 | JPX |
4-333244 | Nov 1992 | JPX |
5-183083 | Jul 1993 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 5, No. 34 (E-048), Mar. 4, 1981 & JP 55 160450 A (NEC Corp), Dec. 13, 1980. |
Patent Abstracts of Japan, vol. 9, No. 95 (E-310), Apr. 24, 1985 & JP 59 222951 A (Sumitomo Denki Kogyo KK), Dec. 14, 1984. |
Patent Abstracts of Japan, vol. 12, No. 239 (E-630), Jul. 7, 1988 & JP 63 031147 A (NEC Corp), Feb. 9, 1988. |
Patent Abstracts of Japan, vol. 13, No. 476 (E-837), Oct. 16, 1989 & JP 01 187843 A (Hitachi Ltd; Others: 01), Jul. 27, 1989. |
Patent Abstracts of Japan, vol. 13, No. 581 (E-865), Dec. 21, 1989 & JP 01 244653 A (NEC Corp), Sep. 29, 1989. |
Patent Abstracts of Japan, vol. 16, No. 104 (E-1178), Mar. 13, 1992 & JP 03 280565 A (NEC Corp), Dec. 11, 1991. |
Number | Date | Country | |
---|---|---|---|
Parent | 463961 | Jun 1995 | |
Parent | 172286 | Dec 1993 |