Assignee
SHINWA ELEC WORKS
JP·3 granted patents·56 citations·filing 1980–1992
Top patents by PatentIndex Score
3 records- 0162US4697851AMethod of manufacturing fiber bundles for use in brushesSHINWA ELEC WORKS·Filed 1986·Granted Oct 6, 1987·24 cites·16 claims
- 0250US4285892AProcess for tapering synthetic fibers at the end portion thereofSHINWA ELEC WORKS·Filed 1980·Granted Aug 25, 1981·20 cites·21 claims
- 0327US5201809AApplicator for cosmeticsSHINWA ELEC WORKS·Filed 1992·Granted Apr 13, 1993·12 cites·5 claims
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