Assignee
NAMU CO LTD
JP·3 granted patents·1 pending application·61 citations·filing 1997–2002
Top patents by PatentIndex Score
4 records- 0174US5954610ASpeed change gear assemblyNAMU CO LTD·Filed 1998·Granted Sep 21, 1999·33 cites·15 claims
- 0253US5961221ACross roller bearing and coriolis gear deviceNAMU CO LTD·Filed 1997·Granted Oct 5, 1999·17 cites·6 claims
- 0339US5967883AWorking apparatus provided with rotary table for mass-production of gearsNAMU CO LTD·Filed 1997·Granted Oct 19, 1999·11 cites·4 claims
- 0431US2002149268A1Electric actuatorNAMU CO LTD·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →