Number | Date | Country | Kind |
---|---|---|---|
10-115398 | Apr 1998 | JPX | |
10-086027 | Mar 1999 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3847212 | Withers et al. | Nov 1974 | |
4660630 | Cunningham et al. | Apr 1987 | |
5573062 | Ooba et al. | Nov 1996 | |
5590711 | Ishida et al. | Jan 1997 | |
5680772 | Furukawa et al. | Oct 1997 | |
5690167 | Rieger | Nov 1997 |
Number | Date | Country |
---|---|---|
62-186179 | Aug 1987 | JPX |
62-206356 | Sep 1987 | JPX |
63-306370 | Dec 1988 | JPX |
2-176378 | Jul 1990 | JPX |
3-291495 | Dec 1991 | JPX |
7-71889 | Mar 1995 | JPX |
7-167530 | Jul 1995 | JPX |
8-159605 | Jun 1996 | JPX |
10-19414 | Jan 1998 | JPX |
10-267460 | Oct 1998 | JPX |
10-318691 | Dec 1998 | JPX |
Entry |
---|
Pending U.S. Patent Application No. 09/266,914 filed Mar. 12, 1999. |