Number | Date | Country | Kind |
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44 15 508.5 | May 1994 | DEX |
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4890273 | Takeuchi et al. | Dec 1989 | |
5050156 | Barton | Sep 1991 | |
5146449 | Shimozawa | Sep 1992 | |
5148423 | Gleim | Sep 1992 | |
5184343 | Johann et al. | Feb 1993 | |
5251199 | Utsumi et al. | Oct 1993 | |
5483513 | Fuji | Jan 1996 |
Number | Date | Country |
---|---|---|
162702B1 | Aug 1988 | EPX |
195606B1 | Jul 1991 | EPX |
3602640 | Aug 1986 | DEX |
Entry |
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Japanese Abstract, Japanese Patent No.01-39633A, Kazuhiko Nakane, Method for Driving Recording Medium, (Mitsubishi Electric Corp.) Sep. 2, 1989. |
Japanese Abstract, Japanese Patent No. 01-34739A, Yoshiki Nakajima, Servo Circuit for Optical Disk Device, (Mitsubishi Electric Corp.) May 2, 1992. |