Number | Date | Country | Kind |
---|---|---|---|
7-038232 | Feb 1995 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3683210 | Kawada | Aug 1972 | |
3796897 | Sakurai | Mar 1974 | |
4054806 | Moriki et al. | Oct 1977 | |
5065301 | Shioya et al. | Nov 1991 | |
5118982 | Inoue et al. | Jun 1992 | |
5329200 | Zaitsu | Jul 1994 | |
5438497 | Jain | Aug 1995 |
Entry |
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Toshiyuki Zaitsu, et al. "2MHz Power Converter with Piezoelectric Ceramic Transformer", pp. 430-436, 1992. |
Toshiyuki Zaitsu, et al. "Piezoelectric Transformer Operating in Thickness Extensional Vibration and Its Application to Switching Converter", pp. 585-589, 1994. |