Inventor · disambiguated record
Keiko Kurokawa
Also filed as: KUROKAWA KEIKO
8 granted patents·83 citations·filing 1987–2009
85Inventor score
Top patents by PatentIndex Score
8 records- 0177US6827849B2Foot warm bath equipmentSANYO ELECTRIC CO·Filed 2002·Granted Dec 7, 2004·21 cites·10 claims
- 0273US7672600B2Image forming apparatus, subunit replacing method, and maintenance method of an image forming apparatusFUJI XEROX CO LTD·Filed 2006·Granted Mar 2, 2010·4 cites·19 claims
- 0370US8702850B2Electric device with air cleaning functionSUZUKI DAISUKE·Filed 2009·Granted Apr 22, 2014·4 cites·6 claims
- 0468US4876070AAir blower apparatusSANYO ELECTRIC CO·Filed 1987·Granted Oct 24, 1989·32 cites·17 claims
- 0565US7850769B2Air filtering apparatus having foreign material removing mechanismSANYO ELECTRIC CO·Filed 2007·Granted Dec 14, 2010·2 cites·16 claims
- 0665US7052305B2Power cord protecting fitting and electrical applianceFUJI XEROX CO LTD·Filed 2004·Granted May 30, 2006·16 cites·13 claims
- 0754US6905580B2Water treating apparatusSANYO ELECTRIC CO·Filed 2002·Granted Jun 14, 2005·4 cites·12 claims
- 0845US7883016B2Image forming apparatusFUJI XEROX CO LTD·Filed 2008·Granted Feb 8, 2011·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →