Number | Date | Country | Kind |
---|---|---|---|
4-009326 | Jan 1992 | JPX | |
4-111911 | Apr 1992 | JPX | |
4-122218 | May 1992 | JPX | |
4-195626 | Jul 1992 | JPX | |
4-195627 | Jul 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4968571 | Gruenbaum et al. | Nov 1990 | |
4999269 | Emoto et al. | Mar 1991 | |
5041349 | Emoto et al. | Aug 1991 | |
5059503 | Muto et al. | Oct 1991 | |
5213923 | Yokoyama et al. | May 1993 | |
5324610 | Tanaka et al. | Jun 1994 | |
5378568 | Okaji et al. | Jan 1995 |
Entry |
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Diamond, Arthur S., Handbook of Imaging Materials. New York: Marcel-Dekker, Inc. pp. 401-402, 424-425, 427-434. |
Patent Abstract of Japan, vol. 12, No. 74, (P-674) (2921), Mar. 9, 1988 to Nakajima. |
Patent Abstract of Japan, vol. 14, No. 8, (P-987)(3951), Jan. 10, 1990 to Akasaki. |
Database WPIL, Section Ch, Week 8928, Derwent Publications, Ltd., Class A69, An 89-203384 to Mita Industrial. |