Number | Date | Country | Kind |
---|---|---|---|
6-323978 | Dec 1994 | JPX |
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---|---|---|---|
4887101 | Hirose | Dec 1989 | |
4933727 | Mizuma et al. | Jun 1990 | |
5164783 | Taguchi et al. | Nov 1992 | |
5175589 | Kimura | Dec 1992 | |
5258816 | Haneda et al. | Nov 1993 | |
5276491 | Fuma et al. | Jan 1994 | |
5287161 | Matsuo et al. | Feb 1994 | |
5327208 | Matsuo et al. | Jul 1994 | |
5390010 | Yamahata et al. | Feb 1995 | |
5426485 | Fujita et al. | Jun 1995 | |
5499086 | Matsuno et al. | Mar 1996 | |
5517290 | Marumoto et al. | May 1996 |
Number | Date | Country |
---|---|---|
271720 | Jun 1988 | EPX |
Entry |
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Patent Abstracts of Japan, Publication No. JP61124979, Published: Dec. 6, 1986. |