Number | Date | Country | Kind |
---|---|---|---|
7-274492 | Oct 1995 | JPX |
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RE35630 | Saito | Oct 1997 | |
4645722 | Katayama et al. | Feb 1987 | |
5379275 | Kaneko | Jan 1995 | |
5498485 | Nakayama et al. | Mar 1996 | |
5637411 | Shimazaki et al. | Jun 1997 | |
5645911 | Matsumoto | Jul 1997 | |
5656384 | Nishimura et al. | Aug 1997 |
Number | Date | Country |
---|---|---|
0586175 | Mar 1994 | EPX |
0596716 | May 1994 | EPX |
7-161082 | May 1995 | JPX |
Entry |
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Published Unexamined Japanese Patent Application No. 5-22303, Published Mar. 29, 1993. |
Published Unexamined Japanese Patent Application No. 7-161802, Published Jun. 23, 1995. |
J. Nakayama, et al. "Direct Overwriting Using Magnetooptical Trilayer and One Magnet", Published Oct. 16, 1993, pp. 5439-5440. |