| Number | Date | Country | Kind |
|---|---|---|---|
| 2010-008764 | Apr 2010 | JP | national |
| 2010-008765 | Apr 2010 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D424513 | Birkestrand | May 2000 | S |
| 6274266 | Wang | Aug 2001 | B1 |
| D451069 | Maggert et al. | Nov 2001 | S |
| D457857 | Ogasawara | May 2002 | S |
| D531574 | Yamada | Nov 2006 | S |
| D539215 | Yoshikawa et al. | Mar 2007 | S |
| D539730 | Kawase | Apr 2007 | S |
| D580850 | Iseki | Nov 2008 | S |
| D582845 | O'Hern | Dec 2008 | S |
| D598844 | Harrison et al. | Aug 2009 | S |
| D600639 | Tang | Sep 2009 | S |
| D621860 | Fukano et al. | Aug 2010 | S |