Assignee
MITSUBOSHI IND
4 granted patents·76 citations·filing 1973–1985
Top patents by PatentIndex Score
4 records- 0180US3965281AMethod for paving surfaces with granular, flaky or powdery asphaltMITSUBOSHI IND·Filed 1973·Granted Jun 22, 1976·44 cites·6 claims
- 0245US4107375ABulky asphalt-impregnated sheet having different properties on both surfacesMITSUBOSHI IND·Filed 1976·Granted Aug 15, 1978·17 cites·6 claims
- 0343US4690839AMethod for manufacturing thick asphalt sheetMITSUBOSHI IND·Filed 1985·Granted Sep 1, 1987·9 cites·8 claims
- 0438US3958067AGranular asphaltsMITSUBOSHI IND·Filed 1973·Granted May 18, 1976·6 cites·6 claims
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