Number | Date | Country | Kind |
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10-010464 | Jan 1998 | JP |
Number | Name | Date | Kind |
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4507767 | Takasugi | Mar 1985 | A |
4685097 | van der Put | Aug 1987 | A |
5170389 | Numata et al. | Dec 1992 | A |
6044041 | Ishizaki et al. | Mar 2000 | A |
Entry |
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Nikkei Byte, Sep. 1997, No. 168, pp. 148-151, Masato Yokoyama, Nikkei BP Co., Ltd., Japan. |
Nikkei Electronics, Sep. 1997, pp. 13-14, Mamoru Harada, Nikkei BP. Co., Ltd., Japan. |