Inventor · disambiguated record
Shigenori Arai
Also filed as: ARAI SHIGENORI
4 granted patents·1 pending application·46 citations·filing 2007–2019
73Inventor score
Top patents by PatentIndex Score
5 records- 0191US7711870B2Interface detecting circuit and interface detecting methodPANASONIC CORP·Filed 2008·Granted May 4, 2010·38 cites·11 claims
- 0276US10587205B2Switching power supply device including an inrush current prevention circuitPANASONIC IP MAN CO LTD·Filed 2019·Granted Mar 10, 2020·3 cites·8 claims
- 0366US10270360B2Switching power supply devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Apr 23, 2019·2 cites·4 claims
- 0449US7839122B2Charging apparatusPANASONIC CORP·Filed 2007·Granted Nov 23, 2010·3 cites·5 claims
- 0532US2007216359A1Pulse charging apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →