Inventor · disambiguated record
Naoko Umehara
Also filed as: UMEHARA NAOKO
5 granted patents·1 pending application·172 citations·filing 2002–2014
82Inventor score
Top patents by PatentIndex Score
6 records- 0191US7026999B2Pattern antennaHISAMATSU NAKANO·Filed 2003·Granted Apr 11, 2006·106 cites·100 claims
- 0282US7564424B2Antenna having multiple radiating elementsSHARP KK·Filed 2006·Granted Jul 21, 2009·16 cites·35 claims
- 0381US6774849B2Invented-F plate antenna and wireless communication deviceSHARP KK·Filed 2002·Granted Aug 10, 2004·39 cites·57 claims
- 0467US9918600B2Self-propelled electric vacuum cleanerSHARP KK·Filed 2014·Granted Mar 20, 2018·3 cites·5 claims
- 0550US6768462B2Diversity antenna and wireless communication apparatus employing itSHARP KK·Filed 2002·Granted Jul 27, 2004·8 cites·24 claims
- 0640US2009251382A1Antenna device and communication device using sameUMEHARA NAOKO·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →