Number | Date | Country | Kind |
---|---|---|---|
3-137894 | Jun 1991 | JPX | |
3-345501 | Dec 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
RE32784 | Nakagawa et al. | Nov 1988 | |
4672407 | Nakagawa et al. | Jun 1987 | |
4680604 | Nakagawa et al. | Jul 1987 | |
4760431 | Nakagawa et al. | Jun 1988 | |
4782372 | Nakagawa et al. | Nov 1988 | |
4857983 | Baliga et al. | Aug 1989 | |
4860072 | Zommer | Aug 1989 | |
4866315 | Ogura et al. | Feb 1988 | |
4881120 | Nakagawa et al. | Nov 1989 | |
4912541 | Baliga et al. | Mar 1990 | |
4914496 | Nakagawa et al. | Apr 1990 | |
4928155 | Nakagawa et al. | May 1990 | |
4959703 | Ogura et al. | Sep 1990 | |
4963951 | Adler et al. | Oct 1990 | |
4963972 | Shinohe et al. | Oct 1990 | |
4994696 | Ogura et al. | Feb 1991 | |
5086323 | Nakagawa et al. | Feb 1992 | |
5093701 | Nakagawa et al. | Mar 1992 |
Number | Date | Country |
---|---|---|
0329993 | Aug 1989 | EPX |
0331892 | Sep 1989 | EPX |
9010311 | Sep 1990 | WOX |
Entry |
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MOS Controlled Thyristors V.A.K. Temple, 1984. |
MOS GTO Stoisiek et al, 1985. |