| Number | Name | Date | Kind |
|---|---|---|---|
| 4095367 | Ogawa | Jun 1978 | A |
| D288581 | Man | Mar 1987 | S |
| D288831 | Man | Mar 1987 | S |
| 4740187 | Rasmussen et al. | Apr 1988 | A |
| D371174 | Tsai | Jun 1996 | S |
| 5872438 | Roston | Feb 1999 | A |
| D410476 | Gomi et al. | Jun 1999 | S |
| Number | Date | Country |
|---|---|---|
| 1019892 | Aug 1998 | JP |
| 1052121 | Oct 1999 | JP |
| Entry |
|---|
| Official Guide Book “A • SO•BOT”, 25 sheets including pp. 1-20, Kodan-sha (Nov. 2000). |