Assignee
MATSUDA SHINICHI
4 granted patents·73 citations·filing 1984–1985
Top patents by PatentIndex Score
4 records- 0186US4622709ACleaning apparatus for pipesMATSUDA SHINICHI·Filed 1985·Granted Nov 18, 1986·43 cites·1 claims
- 0253US4661848AMethod and apparatus for cleaning of pipesMATSUDA SHINICHI·Filed 1985·Granted Apr 28, 1987·18 cites·2 claims
- 0341US4674913AApparatus for construction of continuous article having boresMATSUDA SHINICHI·Filed 1984·Granted Jun 23, 1987·4 cites·2 claims
- 0437US4602591ALining apparatus for pipesMATSUDA SHINICHI·Filed 1985·Granted Jul 29, 1986·8 cites·4 claims
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