Assignee
MATSUZAKA IRON WORKS INC
3 granted patents·115 citations·filing 1977–1977
Technology mixB26B2
Top patents by PatentIndex Score
3 records- 0185US4094064AShearing tool for synthetic resin tubesMATSUZAKA IRON WORKS INC·Filed 1977·Granted Jun 13, 1978·61 cites·2 claims
- 0283USD252666SVinyl pipe cutterMATSUZAKA IRON WORKS INC·Filed 1977·Granted Aug 21, 1979·17 cites·1 claims
- 0373US4084317AShearing tool for synthetic resin tubesMATSUZAKA IRON WORKS INC·Filed 1977·Granted Apr 18, 1978·37 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →