| Number | Name | Date | Kind |
|---|---|---|---|
| D308380 | Shim | Jun 1990 | |
| D342070 | Takama | Dec 1993 | |
| D342258 | Saito et al. | Dec 1993 |
| Entry |
|---|
| Hong Kong Enterprise, Nov. 1988, p. 379, top-Universal remote control. |
| Crutchfield Fall 1992/Winter 1993 Catalog, p. 116, Sony remote controls. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 984038 | Dec 1992 |