Number | Date | Country | Kind |
---|---|---|---|
10-045172 | Feb 1998 | JP | |
10-129788 | May 1998 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4900620 | Tokita et al. | Feb 1990 | A |
5856001 | Okumura et al. | Jan 1999 | A |
Number | Date | Country |
---|---|---|
0 423 829 | Apr 1991 | EP |
52-53012 | Apr 1977 | JP |
53-49113 | May 1978 | JP |
55-51583 | Apr 1980 | JP |
56-148585 | Nov 1981 | JP |
58-110287 | Jun 1983 | JP |
59-185690 | Oct 1984 | JP |
61-141584 | Jun 1986 | JP |
62-95285 | May 1987 | JP |
3-199081 | Aug 1991 | JP |
4-16379 | Jan 1992 | JP |
Entry |
---|
Database WPI, Section Ch, Week 199551; Derwent Publications Ltd., London, GB; Class A97, AN 1995-400362, XP002126657 & JP 07 276786A, Oct. 24, 1995 (Abstract). |
Abstract of Japanese Patent Publ. No. 10046498; dated Feb. 17, 1998. |
Abstract of Japanese Patent Publ. No. 08100388, dated Apr. 16, 1996. |