Number | Date | Country | Kind |
---|---|---|---|
8-164873 | Jun 1996 | JPX | |
8-191125 | Jul 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3857683 | Castonguay | Dec 1974 | |
4127321 | Koyama et al. | Nov 1978 | |
4190474 | Berdan et al. | Feb 1980 | |
4483906 | Nakatsugawa | Nov 1984 | |
4543573 | Fuyama et al. | Sep 1985 | |
5448037 | Takase et al. | Sep 1995 | |
5650834 | Nakagawa et al. | Jul 1997 | |
5694188 | Sano et al. | Dec 1997 |
Number | Date | Country |
---|---|---|
97-53665 | Jul 1997 | KRX |
Entry |
---|
U.S. application No. 08/814,318, Kameyama et al., filed Mar. 1997. |
U.S. application No. 08/899,057, Ishikura et al., filed Jul. 1997. |