Number | Date | Country | Kind |
---|---|---|---|
11-222430 | Aug 1999 | JP | |
2000-120789 | Apr 2000 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5231580 | Cheung et al. | Jul 1993 | A |
5513273 | Ito | Apr 1996 | A |
5598481 | Nishikawa et al. | Jan 1997 | A |
5617143 | Shimokoriyama et al. | Apr 1997 | A |
5841473 | Chui et al. | Nov 1998 | A |
6025879 | Yoneyama et al. | Feb 2000 | A |
6148110 | Yajima et al. | Nov 2000 | A |
6292583 | Maruo | Sep 2001 | B1 |
6377280 | Acharya et al. | Apr 2002 | B1 |
6629015 | Yamada | Sep 2003 | B2 |
6651008 | Vaisberg et al. | Nov 2003 | B1 |
Entry |
---|
European Search Report dated Dec. 18, 2001. |