| Number | Date | Country | Kind |
|---|---|---|---|
| D 2012/372/E | Mar 2012 | SG | national |
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|---|---|---|---|
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| D502607 | Miyake et al. | Mar 2005 | S |
| D502817 | Inada et al. | Mar 2005 | S |
| D517337 | Mori | Mar 2006 | S |
| D536891 | Miyake et al. | Feb 2007 | S |
| D580671 | Aoki et al. | Nov 2008 | S |
| D609932 | Lee | Feb 2010 | S |
| D656331 | Kita | Mar 2012 | S |
| D657970 | Hwang et al. | Apr 2012 | S |
| D680766 | Morimoto et al. | Apr 2013 | S |
| 20100198120 | Tago et al. | Aug 2010 | A1 |