Assignee
SANWA CO LTD
JP·3 granted patents·16 citations·filing 2009–2019
Top patents by PatentIndex Score
3 records- 0185US9550867B2Fine-dispersion compounding apparatus and fine-dispersion compounding methodSANWA CO LTD·Filed 2016·Granted Jan 24, 2017·2 cites·4 claims
- 0270US8348564B2Container coupling deviceSANWA CO LTD·Filed 2009·Granted Jan 8, 2013·14 cites·10 claims
- 0313USD946397SPackageSANWA CO LTD·Filed 2019·Granted Mar 22, 2022·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →