Number | Date | Country | Kind |
---|---|---|---|
63-114736 | May 1988 | JPX | |
63-321279 | Dec 1988 | JPX | |
1-94452 | Apr 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4265684 | Boll | May 1981 | |
4413295 | Kato et al. | Nov 1983 | |
4581080 | Meguro et al. | Apr 1986 | |
4670807 | Gorter et al. | Jun 1987 | |
4671828 | Yamauchi et al. | Jun 1987 | |
4683012 | Yamauchi et al. | Jul 1987 | |
4698273 | Komuro et al. | Oct 1987 | |
4755899 | Kobayashi et al. | Jul 1988 | |
4881989 | Yoshizawa et al. | Nov 1989 | |
4887177 | Sillen | Dec 1989 | |
4953049 | Okuda et al. | Aug 1990 |
Number | Date | Country |
---|---|---|
55-157121 | Dec 1980 | JPX |
63-8524 | Feb 1988 | JPX |
63-39106 | Feb 1988 | JPX |
63-91811 | Apr 1988 | JPX |
Entry |
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IEEE Transactions on Magnetics, vol. 24, No. 2, Mar., 1802-1804 (1988). |