Number | Date | Country | Kind |
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2000-279207 | Sep 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5953357 | Hirata et al. | Sep 1999 | A |
6324200 | Kamiyama et al. | Nov 2001 | B1 |
6345064 | Fujii | Feb 2002 | B1 |
6370176 | Okumura | Apr 2002 | B1 |
Number | Date | Country |
---|---|---|
A10261838 | Sep 1998 | JP |
A10270804 | Oct 1998 | JP |
A11214788 | Aug 1999 | JP |
Entry |
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IEICE Trans. Electron., vol. E83-C, No. 4 Apr. 2000 pp. 529-535. |