Number | Date | Country | Kind |
---|---|---|---|
2-9977 | Jan 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4513375 | Bruce | Apr 1985 | |
4774662 | Ito et al. | Sep 1988 | |
4799156 | Shavit et al. | Jan 1989 | |
4831526 | Luchs et al. | May 1989 | |
4833607 | Dethloff et al. | May 1989 | |
4941090 | McCarthy | Jul 1990 | |
4941091 | Breault et al. | Jul 1990 | |
4992940 | Dworkin | Feb 1991 | |
5053956 | Donald et al. | Oct 1991 | |
5117355 | McCarthy | May 1992 |
Number | Date | Country |
---|---|---|
0319838A2 | Jun 1989 | EPX |
129683 | Aug 1983 | JPX |
68795 | Apr 1985 | JPX |
Entry |
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Hitachi Review, vol. 37, No. 1, Feb. 1988, Tokyo, Japan, "The Knowledge-Oriented Hitachi Planning System Generator `HPGS` Used for Building a Flexible Management/Production Planning System." |
Hitachi Review, vol. 37, No. 5, Oct. 1988, Tokyo, Japan, pp. 333-338, "Expert Systems for Distribution Industry" written by Toshiki Ishii, et al. |
"Principles of Data Base System", Toshiryo Uemura, Ohm Co., Ltd., pp. 17-48. (Provided in Japanese--English translation unavailable). |