Assignee
SANGOJUUKI CO LTD
JP·4 granted patents·174 citations·filing 1987–1996
Top patents by PatentIndex Score
4 records- 0184US4903408ASteel plate cutterSANGOJUUKI CO LTD·Filed 1987·Granted Feb 27, 1990·44 cites·14 claims
- 0283US4890798AStructure crushing equipmentSANGOJUUKI CO LTD·Filed 1989·Granted Jan 2, 1990·52 cites·17 claims
- 0379US5636802ACrushing apparatusSANGOJUUKI CO LTD·Filed 1994·Granted Jun 10, 1997·40 cites·5 claims
- 0478US5738289ACrusherSANGOJUUKI CO LTD·Filed 1996·Granted Apr 14, 1998·38 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →