Assignee
YOSHIKAWA KOGYO KK
JP·7 granted patents·3 pending applications·78 citations·filing 1998–2021
Top patents by PatentIndex Score
10 records- 0190US10720816B2Laminated core manufacturing method, inner core, and outer coreYOSHIKAWA KOGYO KK·Filed 2016·Granted Jul 21, 2020·4 cites·12 claims
- 0285US6077207APrinting web transporting rollerYOSHIKAWA KOGYO KK·Filed 1998·Granted Jun 20, 2000·41 cites·19 claims
- 0378US9875635B2Proximity detection systemYOSHIKAWA KOGYO KK·Filed 2013·Granted Jan 23, 2018·7 cites·12 claims
- 0468US6594877B2Method and equipment of recycling used-automobilesYOSHIKAWA KOGYO KK·Filed 2001·Granted Jul 22, 2003·15 cites·9 claims
- 0566US2021021162A1Stator core and motor equipped with the sameYOSHIKAWA KOGYO KK·Filed 2020·Application pending·0 cites
- 0659US6722023B2Recycling equipment for used-automobilesYOSHIKAWA KOGYO KK·Filed 2003·Granted Apr 20, 2004·9 cites·2 claims
- 0755US2018248420A1Stator core and motor equipped with sameYOSHIKAWA KOGYO KK·Filed 2016·Application pending·0 cites
- 0853US12440711B2System for confirming hooking state of safety harnessYOSHIKAWA KOGYO KK·Filed 2021·Granted Oct 14, 2025·0 cites·1 claims
- 0947US2022130606A1Laminated iron coreYOSHIKAWA KOGYO KK·Filed 2019·Application pending·0 cites
- 1044US8384202B2Semiconductor device, and communication apparatus and electronic apparatus having the sameYOSHIKAWA KOGYO KK·Filed 2009·Granted Feb 26, 2013·2 cites·20 claims
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