Number | Date | Country | Kind |
---|---|---|---|
8-001450 | Jan 1996 | JPX | |
8-284297 | Oct 1996 | JPX | |
8-320189 | Nov 1996 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4812697 | Mishiro | Mar 1989 | |
4893045 | Honda | Jan 1990 | |
4956482 | Ohnishi et al. | Sep 1990 | |
5028832 | Iwao et al. | Jul 1991 | |
5039899 | Yamaguchi | Aug 1991 | |
5101132 | Yamaguchi | Mar 1992 | |
5124611 | Tamai et al. | Jun 1992 | |
5136200 | Takizawa et al. | Aug 1992 | |
5140215 | Yamaguchi | Aug 1992 | |
5191688 | Takizawa et al. | Mar 1993 | |
5200665 | Iijima | Apr 1993 | |
5216313 | Ohinishi et al. | Jun 1993 | |
5245243 | Ohnishi et al. | Sep 1993 | |
5357164 | Imabayashi et al. | Oct 1994 | |
5416375 | Funakubo et al. | May 1995 | |
5472662 | Yano et al. | Dec 1995 | |
5698930 | Takagi | Dec 1997 | |
5723935 | Tomikawa et al. | Mar 1998 |
Number | Date | Country |
---|---|---|
0-674 350 A1 | Sep 1995 | EPX |
069 072 A1 | Feb 1996 | EPX |
2-13279 | Jan 1990 | JPX |
7-143771 | Jun 1995 | JPX |
8-103089 | Apr 1996 | JPX |
8-140377 | May 1996 | JPX |
8-242593 | Sep 1996 | JPX |
Entry |
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S. Ueha and Y. Tomikawa, ULTRASONIC MOTORS THEORY AND APPLICATIONS, Clarendon Press -)xford, 1993, pp. 131-196. |
Ultrasonic Motors, Theory and Applications, S. Ueha, Y. Tomikawa, M. Kurosawa, N. Nakarmura, Clarendon Press, Oxford, 1993, all pages. |
"Piezoelectric Linear Motors For Application to Driving a Light Pick-Up Element" (Yoshiro Tomikawa et al., 5th Symposium on Dynamics Relating to Magnetic Force, Collected Papers, 06/09-Nov. 1993, pp. 393-398. |