Number | Date | Country | Kind |
---|---|---|---|
11-340539 | Nov 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5257543 | Fogelberg | Nov 1993 | A |
5829306 | Komazaki et al. | Nov 1998 | A |
6170349 | Tanaka et al. | Jan 2001 | B1 |
Number | Date | Country |
---|---|---|
59-80563 | May 1984 | JP |
07-232651 | Feb 1994 | JP |
11-118001 | Oct 1997 | JP |
11-182636 | Dec 1997 | JP |
Entry |
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U.S.patent application Ser. No. 09/168,942, Hiroaki filed Oct. 09, 1998. |