Assignee
YOSHIKAWA CORP
JP·7 granted patents·22 citations·filing 2003–2019
Top patents by PatentIndex Score
7 records- 0179US9441882B2Gas feeding apparatus for powder and granular material feederYOSHIKAWA CORP·Filed 2012·Granted Sep 13, 2016·5 cites·13 claims
- 0263US9688488B2Metering feederYOSHIKAWA CORP·Filed 2013·Granted Jun 27, 2017·3 cites·6 claims
- 0363US7886938B2Powder and granular material feederYOSHIKAWA CORP·Filed 2006·Granted Feb 15, 2011·5 cites·3 claims
- 0454USD889516SMaterial feederYOSHIKAWA CORP·Filed 2019·Granted Jul 7, 2020·5 cites·1 claims
- 0550US6860410B2Powder and grain feederYOSHIKAWA CORP·Filed 2003·Granted Mar 1, 2005·4 cites·7 claims
- 0649US10294030B2Dew condensation prevention device for discharge chute, and particulate feeding device using sameYOSHIKAWA CORP·Filed 2016·Granted May 21, 2019·0 cites·12 claims
- 0747US11788876B2Batch weighing/supply device, and operating method thereforYOSHIKAWA CORP·Filed 2019·Granted Oct 17, 2023·0 cites·15 claims
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