Number | Date | Country | Kind |
---|---|---|---|
9-308035 | Oct 1997 | JPX | |
9-311478 | Oct 1997 | JPX | |
9-352264 | Dec 1997 | JPX | |
9-364459 | Dec 1997 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4402310 | Kimura | Sep 1983 | |
4982726 | Taira | Jan 1991 | |
5022382 | Ohshoji et al. | Jun 1991 | |
5125909 | Heimberger | Jun 1992 | |
5191878 | Iida et al. | Mar 1993 | |
5343855 | Iida et al. | Sep 1994 | |
5609563 | Suzuki et al. | Mar 1997 | |
5695450 | Yabe et al. | Dec 1997 |
Entry |
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Pat. Abstracts of Japan, Jap. Pat. Publ. No. 01297045A Nov. 30, 1989, Toshiba Corp Toshiba Med. Eng. Co. Ltd., Japan. |
Pat. Abstracts of Japan, Jap. Pat. Publ. No. 01310638 Dec. 14, 1989, Toshiba Corp., Japan. |