Number | Date | Country | Kind |
---|---|---|---|
63-86116 | Apr 1988 | JPX | |
63-131385 | May 1988 | JPX | |
63-131388 | May 1988 | JPX | |
63-178025 | Jul 1988 | JPX | |
1-28597 | Feb 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4661944 | Jan Sluys | Apr 1987 | |
4682315 | Uejima | Jul 1987 | |
4706232 | Funada et al. | Nov 1987 | |
4742218 | Nakamura et al. | May 1988 | |
4764912 | Ando et al. | Aug 1988 | |
4843502 | Tagawa | Jun 1989 | |
4858040 | Hazebrouck | Aug 1989 | |
4937801 | Miura et al. | Jun 1990 |
Number | Date | Country |
---|---|---|
55-28586 | Feb 1980 | JPX |
56-16936 | Feb 1981 | JPX |
62-185269 | Aug 1987 | JPX |
62-252535 | Nov 1987 | JPX |
63-66735 | Mar 1988 | JPX |
63-108576 | May 1988 | JPX |
Entry |
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S. Kanamaru et al., "Video Disk Player Utilizing a Semiconductor Laser", O plues E, No. 59. (A Japanese Trade Journal). |