| Number | Date | Country | Kind |
|---|---|---|---|
| 000816111-0001 | Oct 2007 | EM | regional |
| Number | Name | Date | Kind |
|---|---|---|---|
| D433690 | Kuroki | Nov 2000 | S |
| D434426 | Kuroki | Nov 2000 | S |
| D435052 | Kuroki | Dec 2000 | S |
| D437329 | Kuroki | Feb 2001 | S |
| D460765 | Kuroki | Jul 2002 | S |
| D523030 | Muto | Jun 2006 | S |
| D524829 | Muto | Jul 2006 | S |
| D529054 | Hosoi et al. | Sep 2006 | S |
| D534930 | Hosoi et al. | Jan 2007 | S |
| D536008 | Hosoi et al. | Jan 2007 | S |