| Number | Date | Country | Kind |
|---|---|---|---|
| 3-10370 | Apr 1991 | JPX |
| Number | Name | Date | Kind |
|---|---|---|---|
| D276524 | Shibata | Nov 1984 | |
| D304332 | Hara | Oct 1989 | |
| D306578 | Ishikawa et al. | Mar 1990 | |
| D306579 | Hara et al. | Mar 1990 | |
| D308361 | Nakamura et al. | Jun 1990 | |
| D319225 | Kline et al. | Aug 1991 |
| Entry |
|---|
| Information Storage Inc.-Kanto Denshi Corp. (Oct. 1986) Optical Disk Drive Unit. |
| Toshiba-Oct. 1986-CD ROM Disk Drive XM-3000. |