Number | Date | Country | Kind |
---|---|---|---|
P2000-311882 | Oct 2000 | JP | |
P2001-310047 | Oct 2001 | JP |
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1552188 | Atkinson | Sep 1925 | A |
2119597 | Morea | Jun 1938 | A |
4663696 | Miyazawa et al. | May 1987 | A |
4827388 | Miyazawa | May 1989 | A |
5488546 | Sato et al. | Jan 1996 | A |
5528475 | Takahashi et al. | Jun 1996 | A |
5673990 | Neumann et al. | Oct 1997 | A |
5971574 | Taniuchi et al. | Oct 1999 | A |
6161950 | Tsukamoto et al. | Dec 2000 | A |
6179455 | Taniuchi | Jan 2001 | B1 |
6286985 | Ohshio et al. | Sep 2001 | B1 |
20010015896 | Tsukamoto | Aug 2001 | A1 |
Number | Date | Country |
---|---|---|
196 42 467 | Apr 1998 | DE |
2 332 741 | Jun 1999 | GB |
Entry |
---|
WPI Abstract No. 2000-55308 & JP2000215717 A. |
WPI Abstract No. 1996-021253 & DE4419365 A. |
Examination Report Under Section 18(3), British Patent Office, Oct. 22, 2002. |