Assignee
SANKYO MANUFACTURING CO LTD
JP·11 granted patents·114 citations·filing 1985–1997
Top patents by PatentIndex Score
11 records- 0163US5356062ARoll feed apparatus for intermittently feeding a workpieceSANKYO MANUFACTURING CO LTD·Filed 1993·Granted Oct 18, 1994·14 cites·6 claims
- 0261US4842180ARoll feed apparatusSANKYO MANUFACTURING CO LTD·Filed 1988·Granted Jun 27, 1989·15 cites·1 claims
- 0359US5909815ASingle drive, multi-screw sorter with pusher meansSANKYO MANUFACTURING CO LTD·Filed 1997·Granted Jun 8, 1999·18 cites·18 claims
- 0451US5876316AAutomatic tool changerSANKYO MANUFACTURING CO LTD·Filed 1997·Granted Mar 2, 1999·11 cites·17 claims
- 0551US5806367AIntermittent indexing apparatus using cam mechanismSANKYO MANUFACTURING CO LTD·Filed 1996·Granted Sep 15, 1998·12 cites·6 claims
- 0650US6055876ANon-contact type inspection systemSANKYO MANUFACTURING CO LTD·Filed 1997·Granted May 2, 2000·14 cites·17 claims
- 0749US5943860APressure loss compensation device of a fluid pressure circuit and cam arrangement incorporating the sameSANKYO MANUFACTURING CO LTD·Filed 1997·Granted Aug 31, 1999·9 cites·12 claims
- 0843US5975284ACarrier apparatusSANKYO MANUFACTURING CO LTD·Filed 1997·Granted Nov 2, 1999·8 cites·12 claims
- 0942US6067877ASafety cover structure for automatic machineSANKYO MANUFACTURING CO LTD·Filed 1997·Granted May 30, 2000·7 cites·17 claims
- 1041US4883210AMaterial feeding apparatusSANKYO MANUFACTURING CO LTD·Filed 1989·Granted Nov 28, 1989·4 cites·13 claims
- 1133US4634034ARoll feed apparatusSANKYO MANUFACTURING CO LTD·Filed 1985·Granted Jan 6, 1987·2 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →