| Number | Date | Country | Kind |
|---|---|---|---|
| 2018-009366 | Apr 2018 | JP | national |
| Number | Name | Date | Kind |
|---|---|---|---|
| D331001 | Hu Huang | Nov 1992 | S |
| D480614 | Haramiishi | Oct 2003 | S |
| 6715654 | Sugihara | Apr 2004 | B2 |
| D502370 | Hsu | Mar 2005 | S |
| D504295 | Haramiishi | Apr 2005 | S |
| D512289 | Miwa | Dec 2005 | S |
| D512889 | Miwa | Dec 2005 | S |
| D519345 | Kameda | Apr 2006 | S |
| 7243830 | Kitamura | Jul 2007 | B2 |
| 8251272 | Sugihara | Aug 2012 | B2 |
| D694601 | Kameda | Dec 2013 | S |
| 9687996 | Sugihara | Jun 2017 | B2 |
| 9694509 | Sugihara | Jul 2017 | B2 |
| D852597 | Huang | Jul 2019 | S |