Inventor · disambiguated record
Keiko Densho
Also filed as: DENSHO KEIKO
16 granted patents·905 citations·filing 2005–2011
96Inventor score
Top patents by PatentIndex Score
16 records- 0198USD591721SEarphoneSONY CORP·Filed 2008·Granted May 5, 2009·129 cites·1 claims
- 0298USD589493SEarphoneSONY CORP·Filed 2008·Granted Mar 31, 2009·155 cites·1 claims
- 0398USD588100SHeadphoneSONY CORP·Filed 2008·Granted Mar 10, 2009·170 cites·1 claims
- 0498USD587685SEarphoneSONY CORP·Filed 2008·Granted Mar 3, 2009·131 cites·1 claims
- 0596USD591722SEarphoneSONY CORP·Filed 2008·Granted May 5, 2009·79 cites·1 claims
- 0693USD567216SWireless headsetSONY CORP·Filed 2006·Granted Apr 22, 2008·57 cites·1 claims
- 0788USD587247SEarphoneSONY CORP·Filed 2008·Granted Feb 24, 2009·36 cites·1 claims
- 0885USD679682SEarphoneSHIMIZU YOSUKE·Filed 2011·Granted Apr 9, 2013·24 cites·1 claims
- 0985USD610129SEarphoneSONY CORP·Filed 2008·Granted Feb 16, 2010·22 cites·1 claims
- 1085USD587249SEarphoneSONY CORP·Filed 2008·Granted Feb 24, 2009·31 cites·1 claims
- 1183USD598431SEarphoneSONY CORP·Filed 2008·Granted Aug 18, 2009·20 cites·1 claims
- 1281USD637180SEarphoneSONY CORP·Filed 2010·Granted May 3, 2011·20 cites·1 claims
- 1370USD587248SEarphoneSONY CORP·Filed 2008·Granted Feb 24, 2009·16 cites·1 claims
- 1454USD525612SAudio playerSONY CORP·Filed 2005·Granted Jul 25, 2006·9 cites·1 claims
- 1544USD593975STelevision receiverSONY CORP·Filed 2007·Granted Jun 9, 2009·5 cites·1 claims
- 1633USD573561STelevision receiverSONY CORP·Filed 2007·Granted Jul 22, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →