Inventor · disambiguated record
Hiroyuki Uratani
Also filed as: URATANI HIROYUKI
5 granted patents·4 pending applications·107 citations·filing 2001–2008
79Inventor score
Files withSAMSUNG KWANGJU ELECTRONICS CO4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3SAMSUNG1SAMSUNG ELECTRONICS CO LTD1
Top patents by PatentIndex Score
9 records- 0185US6536073B2Electric vacuum cleanerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Mar 25, 2003·78 cites·37 claims
- 0267US7716784B2Suction port assembly and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2007·Granted May 18, 2010·3 cites·6 claims
- 0366US7174593B2Vacuum cleaner having an ion generatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Feb 13, 2007·15 cites·18 claims
- 0461US7131164B2Vacuum cleaner and suction nozzle employed thereinMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 7, 2006·11 cites·22 claims
- 0557US8006344B2Suction nozzle-hanging apparatus for use in vacuum cleanerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Aug 30, 2011·0 cites·5 claims
- 0653US2009089967A1Suction nozzle for use in vacuum cleanerSAMSUNG KWANGJU ELECTRONICS CO·Filed 2008·Application pending·0 cites
- 0749US2007067949A1Brush assembly for vacuum cleaner and vacuum cleaner employing the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2006·Application pending·0 cites
- 0839US2005125941A1Dust agitator and vacuum cleaner having the sameSAMSUNG KWANGJU ELECTRONICS CO·Filed 2004·Application pending·0 cites
- 0938US2006185119A1Brush assembly for a vacuum cleanerSAMSUNG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →