Assignee
MATSUMOTO MACHINE MFG CO LTD
JP·3 granted patents·59 citations·filing 1985–1997
Top patents by PatentIndex Score
3 records- 0166US6052917AVacuum rotary dryerMATSUMOTO MACHINE MFG CO LTD·Filed 1997·Granted Apr 25, 2000·19 cites·6 claims
- 0265US5891347ACentrifugal filtration method and apparatus thereforMATSUMOTO MACHINE MFG CO LTD·Filed 1997·Granted Apr 6, 1999·28 cites·10 claims
- 0351US4652254ACentrifugal separatorMATSUMOTO MACHINE MFG CO LTD·Filed 1985·Granted Mar 24, 1987·12 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →