Number | Date | Country | Kind |
---|---|---|---|
10-033410 | Feb 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5305342 | Ota | Apr 1994 | A |
5790578 | Takano | Aug 1998 | A |
5848084 | Rokugawa | Dec 1998 | A |
5852624 | Matsuyama et al. | Dec 1998 | A |
Number | Date | Country |
---|---|---|
58124972 | Aug 1983 | JP |
63-276287 | Nov 1988 | JP |
64-61085 | Mar 1989 | JP |
2-103987 | Apr 1990 | JP |
3-206678 | Sep 1991 | JP |
5-55712 | Mar 1993 | JP |
5-67840 | Mar 1993 | JP |
7-283480 | Oct 1995 | JP |
7-335969 | Dec 1995 | JP |
9-129970 | May 1997 | JP |
Entry |
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Japanese Office Action dated Nov. 21, 2000, with partial English translation. |
Japanese Office Action dated Aug. 31, 1999, with partial translation. |
European Search Report dated May 26, 1999. |