Inventor · disambiguated record
Keiichi Furuya
Also filed as: FURUYA KEIICHI
4 granted patents·3 pending applications·27 citations·filing 2002–2024
69Inventor score
Files withRENESAS ELECTRONICS CORP3RENESAS TECH CORP2MITSUBISHI ELECTRIC CORP1SAGINOMIYA SEISAKUSHO INC1
Top patents by PatentIndex Score
7 records- 0180US6938494B2Load test machineSAGINOMIYA SEISAKUSHO INC·Filed 2004·Granted Sep 6, 2005·23 cites·12 claims
- 0268US10340379B2Semiconductor device with plurality of active barrier sectionsRENESAS ELECTRONICS CORP·Filed 2016·Granted Jul 2, 2019·2 cites·17 claims
- 0355US2025015200A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 0453US12431401B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2022·Granted Sep 30, 2025·0 cites·11 claims
- 0545US6639294B2Semiconductor device having a device formation region protected from a counterelectromotive forceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Oct 28, 2003·2 cites·8 claims
- 0632US2004120085A1Semiconductor device with surge protection circuitRENESAS TECH CORP·Filed 2003·Application pending·0 cites
- 0732US2004140527A1Semiconductor device having poly-poly capacitorRENESAS TECH CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →