| Number | Date | Country | Kind |
|---|---|---|---|
| 2011-573 | Jan 2011 | JP | national |
| 2011-574 | Jan 2011 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D469740 | Oohashi et al. | Feb 2003 | S |
| D476295 | Oohashi et al. | Jun 2003 | S |
| 6661146 | Oohashi et al. | Dec 2003 | B2 |
| 6791228 | Hashiba et al. | Sep 2004 | B2 |
| 6951054 | Hirota et al. | Oct 2005 | B2 |
| D596121 | Okamoto et al. | Jul 2009 | S |
| 20060123621 | Akita et al. | Jun 2006 | A1 |
| 20090096313 | Harada et al. | Apr 2009 | A1 |
| 20110001373 | Mori et al. | Jan 2011 | A1 |
| Entry |
|---|
| Chinese Office Action dated Aug. 25, 2011, issued in corresponding Chinese Application No. 201130083654.2 with English Translation. |
| Chinese Office Action dated Jun. 23, 2011, issued in corresponding Chinese Application No. 201130083654.2 with English Translation. |