Inventor · disambiguated record
Koichi Izawa
Also filed as: IZAWA KOICHI
5 granted patents·1 pending application·20 citations·filing 2008–2014
73Inventor score
Top patents by PatentIndex Score
6 records- 0188US8853562B2Electromagnetic shielding method and electromagnetic shielding filmIZAWA KOICHI·Filed 2012·Granted Oct 7, 2014·11 cites·1 claims
- 0273US8495815B2Electromagnetic shielding method and electromagnetic shielding filmIZAWA KOICHI·Filed 2010·Granted Jul 30, 2013·3 cites·6 claims
- 0366US9083112B2Magnetic coupling connectorSMK KK·Filed 2014·Granted Jul 14, 2015·6 cites·4 claims
- 0445US2009073145A1Input device, and electronic apparatus using sameINOUE HIROTO·Filed 2008·Application pending·0 cites
- 0543US9312709B2Charging standSONY CORP·Filed 2013·Granted Apr 12, 2016·0 cites·20 claims
- 0635US9761970B2Jack socket and electronic deviceSONY CORP·Filed 2014·Granted Sep 12, 2017·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →