Number | Date | Country | Kind |
---|---|---|---|
9-258088 | Sep 1997 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5280466 | Tomita | Jan 1994 | A |
5455813 | Hayashi | Oct 1995 | A |
5606540 | Hayashi | Feb 1997 | A |
5657312 | Hayashi | Aug 1997 | A |
5663945 | Hayashi et al. | Sep 1997 | A |
5835467 | Tomita et al. | Nov 1998 | A |
Number | Date | Country |
---|---|---|
559493 | Aug 1993 | EP |
3-156729 | Jul 1991 | JP |
3-178040 | Aug 1991 | JP |
9-320200 | Dec 1997 | JP |
Entry |
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English translation, JP 3-178040. |