Inventor · disambiguated record
Kazuto Nakagawa
Also filed as: NAKAGAWA KAZUTO
13 granted patents·1 pending application·28 citations·filing 2010–2024
87Inventor score
Files withSONY INTERACTIVE ENTERTAINMENT INC7SONY CORP3SAKAKIBARA KENJI2SAITO KENJI1TAKAHASHI NOBUYUKI1
Top patents by PatentIndex Score
14 records- 0190US10446192B2Electronic apparatus with air duct and fanSONY INTERACTIVE ENTERTAINMENT INC·Filed 2018·Granted Oct 15, 2019·5 cites·7 claims
- 0289US8391000B2Electronic apparatusSAITO KENJI·Filed 2010·Granted Mar 5, 2013·13 cites·16 claims
- 0383US10405449B2Electronic apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Sep 3, 2019·4 cites·10 claims
- 0479US9847104B2Electronic apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Dec 19, 2017·2 cites·7 claims
- 0570US9354673B2Portable type electronic device, portable type electronic device group, and method of manufacturing portable type electronic deviceSAKAKIBARA KENJI·Filed 2012·Granted May 31, 2016·3 cites·7 claims
- 0669US2025037741A1Optical disc drive and electronic equipmentSONY INTERACTIVE ENTERTAINMENT INC·Filed 2024·Application pending·0 cites
- 0764US8699222B2Electronic apparatusSONY CORP·Filed 2013·Granted Apr 15, 2014·1 cites·11 claims
- 0859US12142295B2Optical disc drive and electronic equipmentSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Nov 12, 2024·0 cites·11 claims
- 0957US9342112B2Operation member provided in electronic device, and electronic deviceSONY CORP·Filed 2014·Granted May 17, 2016·0 cites·9 claims
- 1056US10090021B2Electronic apparatusSONY INTERACTIVE ENTERTAINMENT INC·Filed 2017·Granted Oct 2, 2018·0 cites·18 claims
- 1156US9494971B2Electronic apparatusSONY CORP·Filed 2014·Granted Nov 15, 2016·0 cites·11 claims
- 1252US8803803B2Operation member provided in electronic device, and electronic deviceTAKAHASHI NOBUYUKI·Filed 2012·Granted Aug 12, 2014·0 cites·15 claims
- 1343US11972776B2Optical disc drive and electronic equipmentSONY INTERACTIVE ENTERTAINMENT INC·Filed 2021·Granted Apr 30, 2024·0 cites·6 claims
- 1443US8830197B2Portable electronic deviceSAKAKIBARA KENJI·Filed 2012·Granted Sep 9, 2014·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →