| Number | Date | Country | Kind |
|---|---|---|---|
| 2006-015122 | Jun 2006 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D401955 | Kawamoto et al. | Dec 1998 | S |
| D402679 | Kawamoto et al. | Dec 1998 | S |
| D418532 | Kuramoto et al. | Jan 2000 | S |
| D421037 | Kawamoto et al. | Feb 2000 | S |
| D425097 | Kuramoto | May 2000 | S |
| D439923 | Kawamoto | Apr 2001 | S |
| D454903 | Kawamoto et al. | Mar 2002 | S |
| D463475 | Kawashima | Sep 2002 | S |
| D476353 | Morishita et al. | Jun 2003 | S |
| D477833 | Kurokawa et al. | Jul 2003 | S |
| D480410 | Morishita et al. | Oct 2003 | S |
| D482381 | Morishita et al. | Nov 2003 | S |
| D482716 | Azuma et al. | Nov 2003 | S |
| D489391 | Morishita et al. | May 2004 | S |
| D491973 | Morishita et al. | Jun 2004 | S |
| D492714 | Morishita et al. | Jul 2004 | S |
| D498781 | Azuma et al. | Nov 2004 | S |
| D506771 | Ooshima et al. | Jun 2005 | S |
| D516603 | Yeh et al. | Mar 2006 | S |
| D527408 | Azuma | Aug 2006 | S |
| D545340 | Azuma | Jun 2007 | S |
| D545861 | Naruki | Jul 2007 | S |
| D545865 | Azuma et al. | Jul 2007 | S |
| Number | Date | Country |
|---|---|---|
| D 1239925 | May 2005 | JP |
| D 1255779 | Nov 2005 | JP |