Number | Date | Country | Kind |
---|---|---|---|
4-120660 | May 1992 | JPX | |
4-149636 | Jun 1992 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
5255259 | Hatanaka et al. | Oct 1993 |
Number | Date | Country |
---|---|---|
63-161552 | Jul 1988 | JPX |
63-161553 | Jul 1988 | JPX |
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G. Binning, et al., "Surface Studies by Scanning Tunneling Microscopy," Physical Review Letters, vol. 94, No. 1, pp. 57-61 (Jul. 5, 1982). |