Number | Name | Date | Kind |
---|---|---|---|
4482840 | Collins et al. | Nov 1984 | A |
4607187 | Villanyi | Aug 1986 | A |
5196707 | Gesley | Mar 1993 | A |
5749760 | Kimura et al. | May 1998 | A |
5869924 | Kim | Feb 1999 | A |
5898262 | Kim et al. | Apr 1999 | A |
5905332 | Yun et al. | May 1999 | A |
6137215 | Kondo et al. | Oct 2000 | A |
6239547 | Uemura et al. | May 2001 | B1 |
Number | Date | Country |
---|---|---|
10-154470 | Jun 1998 | JP |
Entry |
---|
Patent Abstracts of Japan, JP No. 07147134. |