Number | Date | Country | Kind |
---|---|---|---|
9-027602 | Feb 1997 | JPX | |
9-105859 | Apr 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5506552 | Seki et al. | Apr 1996 | |
5559481 | Satoh | Sep 1996 | |
5592135 | Taguchi et al. | Jan 1997 | |
5610566 | Chen et al. | Mar 1997 |
Number | Date | Country |
---|---|---|
6-164309 | Jun 1994 | JPX |
Entry |
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Fink et al., "Electronics Engineers' Handbook" McGraw Hill, 1989, pp. 3-27 to 3-29. |