Assignee
SHINFUJI KUUCHOU CO LTD
JP·3 granted patents·3 pending applications·1 citations·filing 2008–2018
Top patents by PatentIndex Score
6 records- 0152US9869417B2Pipe coupling structureSHINFUJI KUUCHOU CO LTD·Filed 2015·Granted Jan 16, 2018·1 cites·11 claims
- 0248US2009200801A1Duct and the manufacturing methodSHINFUJI KUUCHOU CO LTD·Filed 2008·Application pending·0 cites
- 0347US10907857B2Dew-condensation preventing square ductSHINFUJI KUUCHOU CO LTD·Filed 2018·Granted Feb 2, 2021·0 cites·15 claims
- 0444US2011156387A1Duct and the manufacturing methodSHINFUJI KUUCHOU CO LTD·Filed 2011·Application pending·0 cites
- 0537US10317000B2Duct flange structure, and manufacturing method for the sameSHINFUJI KUUCHOU CO LTD·Filed 2016·Granted Jun 11, 2019·0 cites·10 claims
- 0627US2016236257A1Duct flange structure, and manufacturing method for the sameSHINFUJI KUUCHOU CO LTD·Filed 2015·Application pending·0 cites
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