Number | Date | Country | Kind |
---|---|---|---|
2-175843 | Jul 1990 | JPX | |
2-206603 | Aug 1990 | JPX | |
2-206611 | Aug 1990 | JPX | |
2-206618 | Aug 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4728592 | Ohaku et al. | Mar 1988 | |
4948720 | Chen et al. | Aug 1990 | |
5004663 | Badesha et al. | Apr 1991 | |
5008169 | Yu et al. | Apr 1991 | |
5051295 | Mori et al. | Sep 1991 | |
5082717 | Yaguchi et al. | Jan 1992 |
Number | Date | Country |
---|---|---|
0443626 | Aug 1991 | EPX |
60-55355 | Mar 1985 | JPX |
60-55356 | Mar 1985 | JPX |
61-5253 | Jan 1986 | JPX |
61-239248 | Oct 1986 | JPX |
63-48564 | Mar 1988 | JPX |
3065390 | Mar 1991 | JPX |
Entry |
---|
Patent Abstracts of Japan vol. 13, No. 284(P.892)(3632), Jul. 29, 1989. |
Patent Abstracts of Japan, vol. 13, No. 284(P.966)(3878), Nov. 27, 1989. |
Patent Abstracts of Japan, vol. 13, No. 467(P.948)(3815), Oct. 23, 1989. |