Number | Name | Date | Kind |
---|---|---|---|
4180954 | Gell, Jr. | Jan 1980 | |
4390246 | Miyoshi | Jun 1983 | |
4447133 | Miyoshi | May 1984 | |
4463071 | Gifford et al. | Jul 1984 | |
4463072 | Gifford et al. | Jul 1984 | |
4522901 | Shacklette | Jun 1985 | |
4778732 | Hasegawa et al. | Oct 1988 | |
5042923 | Wolf et al. | Aug 1991 | |
5197242 | Baughman et al. | Mar 1993 | |
5518594 | Marcquart et al. | May 1996 |
Entry |
---|
Patent Abstracts Of Japan, vol. 4, No. 78(P-014)Jun. 6, 1980 & JP-A-55 043 575 (Seiko Instr & Electronics Ltd.) Mar. 27, 1980. |