Assignee
NIKKEN CORP
JP·7 granted patents·206 citations·filing 1994–2000
Top patents by PatentIndex Score
7 records- 0186US6352035B1Driving mechanism of a track traveling vehicleNIKKEN CORP·Filed 2000·Granted Mar 5, 2002·94 cites·12 claims
- 0282US5598641ARaw sewage disposal apparatusNIKKEN CORP·Filed 1995·Granted Feb 4, 1997·30 cites·16 claims
- 0370US5549437AFork lift truck loading mechanismNIKKEN CORP·Filed 1994·Granted Aug 27, 1996·22 cites·20 claims
- 0455US5564133ARaw sewage disposal apparatusNIKKEN CORP·Filed 1994·Granted Oct 15, 1996·12 cites·14 claims
- 0553US5566401ACleaning mechanism of a stoolNIKKEN CORP·Filed 1994·Granted Oct 22, 1996·16 cites·19 claims
- 0652US5638616AOil supply mechanism in a deep excavatorNIKKEN CORP·Filed 1995·Granted Jun 17, 1997·19 cites·12 claims
- 0742US5575082ARaw sewage disposal apparatusNIKKEN CORP·Filed 1994·Granted Nov 19, 1996·13 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →