| Number | Name | Date | Kind |
|---|---|---|---|
| D. 345731 | Owens et al. | Apr 1994 | |
| D. 359028 | Siegel et al. | Jun 1995 | |
| D. 396847 | Nakayama et al. | Aug 1998 | |
| D. 427977 | Takizawa et al. | Jul 2000 | |
| D. 432097 | Song et al. | Oct 2000 |
| Number | Date | Country |
|---|---|---|
| 1004664 | Mar 1998 | JP |
| Entry |
|---|
| Extract of Denpa Shimbun (Newspaper), Oct. 2, 1999. |