Assignee
MATSUI ATSUSHI
4 granted patents·53 citations·filing 1976–2012
Top patents by PatentIndex Score
4 records- 0165US4286538AMultipurpose floating structureMATSUI ATSUSHI·Filed 1979·Granted Sep 1, 1981·22 cites·5 claims
- 0264US9193904B2Etchant composition and etching methodMATSUI ATSUSHI·Filed 2012·Granted Nov 24, 2015·2 cites·12 claims
- 0358US4225269AFunnel-shaped structural block and assemblies of such blocks for shore protectionMATSUI ATSUSHI·Filed 1979·Granted Sep 30, 1980·16 cites·13 claims
- 0456US4057902AMultipurpose disk protractorMATSUI ATSUSHI·Filed 1976·Granted Nov 15, 1977·13 cites·4 claims
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