Number | Name | Date | Kind |
---|---|---|---|
2959105 | Sayanagi | Nov 1960 | |
4009939 | Okano | Mar 1977 | |
4480896 | Kubo et al. | Nov 1984 | |
4989959 | Plummer | Jun 1989 | |
5189454 | Yamazaki et al. | Feb 1990 | |
5280388 | Okayama et al. | Jan 1994 | |
5438366 | Jackson et al. | Nov 1994 | |
5585885 | Muramatsu | Dec 1996 | |
5684293 | Kessler | Nov 1997 |
Entry |
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Sayanagi, Optical Noise Filter, J. Appl. Phys. (Japan) 27, 623-632, 10, 1958. |
Okano, Optical Phase-Noise Filter for Color Portrait Photography, Proc. IOC (International Commission for Optics) 13th Conference Digest, Sapporo, Japan, 1984. |