Inventor · disambiguated record
Sohei Kitayama
Also filed as: KITAYAMA SOHEI
15 granted patents·545 citations·filing 2008–2013
95Inventor score
Top patents by PatentIndex Score
15 records- 0197USD604272SEarphoneSONY CORP·Filed 2009·Granted Nov 17, 2009·130 cites·1 claims
- 0295USD632282SEarphoneSONY CORP·Filed 2010·Granted Feb 8, 2011·63 cites·1 claims
- 0394USD677243SHeadphoneKITAYAMA SOHEI·Filed 2012·Granted Mar 5, 2013·85 cites·1 claims
- 0494USD666990SHeadphoneKOMIYAMA JUN·Filed 2012·Granted Sep 11, 2012·57 cites·1 claims
- 0593USD691583SHeadphoneSONY CORP·Filed 2013·Granted Oct 15, 2013·51 cites·1 claims
- 0687USD656125SHeadphoneKOMIYAMA JUN·Filed 2011·Granted Mar 20, 2012·33 cites·1 claims
- 0785USD679682SEarphoneSHIMIZU YOSUKE·Filed 2011·Granted Apr 9, 2013·24 cites·1 claims
- 0885USD610129SEarphoneSONY CORP·Filed 2008·Granted Feb 16, 2010·22 cites·1 claims
- 0981USD637180SEarphoneSONY CORP·Filed 2010·Granted May 3, 2011·20 cites·1 claims
- 1078USD629389SSpeaker boxSONY CORP·Filed 2010·Granted Dec 21, 2010·24 cites·1 claims
- 1163USD670274SEarphoneKATSUMATA JUN·Filed 2012·Granted Nov 6, 2012·12 cites·1 claims
- 1258USD668637SEarphoneKITAYAMA SOHEI·Filed 2011·Granted Oct 9, 2012·8 cites·1 claims
- 1356USD634730SHeadphoneSONY CORP·Filed 2010·Granted Mar 22, 2011·9 cites·1 claims
- 1447USD683328SEarphoneKITAYAMA SOHEI·Filed 2012·Granted May 28, 2013·4 cites·1 claims
- 1540USD701854SEarphoneSONY CORP·Filed 2012·Granted Apr 1, 2014·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →