Assignee
HIKARIGIKEN CO LTD
US·3 granted patents·98 citations·filing 1999–1999
Top patents by PatentIndex Score
3 records- 0177US6117227AAsphalt paving mix formed of recycled asphalt concrete and new asphalt for paving at ambient temperatures and a process for making the sameHIKARIGIKEN CO LTD·Filed 1999·Granted Sep 12, 2000·39 cites·27 claims
- 0271US6139612AAsphalt paving mix formed of recycled asphalt concrete for paving at ambient temperatures and a process for making the sameHIKARIGIKEN CO LTD·Filed 1999·Granted Oct 31, 2000·33 cites·20 claims
- 0363US6214103B1Asphalt paving mix for paving at ambient temperatures and a process for making the sameHIKARIGIKEN CO LTD·Filed 1999·Granted Apr 10, 2001·26 cites·38 claims
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