Assignee
MH CENTER LTD
JP·3 granted patents·25 citations·filing 1988–2014
Top patents by PatentIndex Score
3 records- 0164US4924690AMethod and apparatus for plastically forming helical internal gears and helical gearsMH CENTER LTD·Filed 1988·Granted May 15, 1990·23 cites·4 claims
- 0248US10363597B2R-θ table apparatus and processing apparatus of internal threadMH CENTER LTD·Filed 2014·Granted Jul 30, 2019·0 cites·5 claims
- 0329US5245851ADifferential pinion, metal mold for plastic working the same, and method for plastic working with the metal moldMH CENTER LTD·Filed 1992·Granted Sep 21, 1993·2 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →