Inventor · disambiguated record
Keiichi Iwazumi
Also filed as: IWAZUMI KEIICHI
6 granted patents·1 pending application·31 citations·filing 2005–2005
80Inventor score
Files withNEC ELECTRONICS CORP7
Top patents by PatentIndex Score
7 records- 0182US7397348B2Data communication apparatus with intermittent activation control circuitNEC ELECTRONICS CORP·Filed 2005·Granted Jul 8, 2008·8 cites·17 claims
- 0282US7391308B2Monitoring device, transceiver system and its control methodNEC ELECTRONICS CORP·Filed 2005·Granted Jun 24, 2008·9 cites·23 claims
- 0378US7285988B2Comparator circuit with offset controlNEC ELECTRONICS CORP·Filed 2005·Granted Oct 23, 2007·6 cites·10 claims
- 0476US7528708B2Variation detection device, data communication apparatus, and method of detecting variationNEC ELECTRONICS CORP·Filed 2005·Granted May 5, 2009·5 cites·20 claims
- 0561US7259707B2Semiconductor device with A/D converterNEC ELECTRONICS CORP·Filed 2005·Granted Aug 21, 2007·1 cites·12 claims
- 0648US7312733B2Semiconductor apparatus with an analog-to-digital converter and amplifierNEC ELECTRONICS CORP·Filed 2005·Granted Dec 25, 2007·2 cites·14 claims
- 0742US2006079190A1Data communication system with optimal damping functionNEC ELECTRONICS CORP·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →