| Number | Name | Date | Kind |
|---|---|---|---|
| D389454 | Mori | Jan 1998 | S |
| D442915 | Sasaoka | May 2001 | S |
| 6818820 | Matsushita et al. | Nov 2004 | B2 |
| D555083 | Sharma et al. | Nov 2007 | S |
| D555084 | Sharma et al. | Nov 2007 | S |
| D558139 | Sharma et al. | Dec 2007 | S |
| D559174 | Sharma et al. | Jan 2008 | S |
| D568238 | Sharma et al. | May 2008 | S |
| D588534 | Sharma et al. | Mar 2009 | S |
| D591229 | Sharma et al. | Apr 2009 | S |
| D611895 | Plaisted et al. | Mar 2010 | S |
| D616359 | Adriani | May 2010 | S |
| D617266 | Sasada et al. | Jun 2010 | S |
| D631005 | Young et al. | Jan 2011 | S |
| D644986 | Ross et al. | Sep 2011 | S |
| D695679 | Endoh et al. | Dec 2013 | S |
| D699176 | Salomon et al. | Feb 2014 | S |
| 20040255999 | Matsushita et al. | Dec 2004 | A1 |
| 20040261836 | Kataoka et al. | Dec 2004 | A1 |
| 20090272434 | Tachibana | Nov 2009 | A1 |
| 20130104954 | Zhou et al. | May 2013 | A1 |
| 20140007926 | Korman et al. | Jan 2014 | A1 |
| 20140124014 | Morad et al. | May 2014 | A1 |