| Number | Date | Country | Kind |
|---|---|---|---|
| 30-2005-0030746 | Sep 2005 | KR | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D443635 | Ogawa et al. | Jun 2001 | S |
| D468762 | Kurita et al. | Jan 2003 | S |
| D494211 | Yoshida et al. | Aug 2004 | S |
| D501667 | Ishigami et al. | Feb 2005 | S |
| D502500 | Hoshiya et al. | Mar 2005 | S |
| D516081 | Takimoto | Feb 2006 | S |
| D518514 | Hoshiya et al. | Apr 2006 | S |
| D518515 | Miyauchi et al. | Apr 2006 | S |
| D528155 | Katayama | Sep 2006 | S |
| D529951 | Katayama et al. | Oct 2006 | S |
| D532450 | Smith et al. | Nov 2006 | S |
| D533218 | Gant et al. | Dec 2006 | S |
| D534175 | Orihashi et al. | Dec 2006 | S |
| D534578 | Katayama et al. | Jan 2007 | S |
| D536372 | Lim et al. | Feb 2007 | S |