| Number | Date | Country | Kind |
|---|---|---|---|
| D2005-035381 | Nov 2005 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D336641 | Uruma et al. | Jun 1993 | S |
| D417448 | Takagi et al. | Dec 1999 | S |
| D474453 | Kanatani | May 2003 | S |
| D477292 | Inoue et al. | Jul 2003 | S |
| D531967 | Chia | Nov 2006 | S |
| D540277 | Kim et al. | Apr 2007 | S |