Inventor · disambiguated record
Nobukazu Murata
Also filed as: MURATA NOBUKAZU
19 granted patents·1 pending application·102 citations·filing 2001–2022
91Inventor score
Files withLAPIS SEMICONDUCTOR CO LTD6MURATA NOBUKAZU5OKI ELECTRIC IND CO LTD4OKI SEMICONDUCTOR CO LTD3NTT ADVANCED TECHN KK1
Top patents by PatentIndex Score
20 records- 0187US6779931B2Optical fiber connecting element and alignment sleeveNTT ADVANCED TECHN KK·Filed 2002·Granted Aug 24, 2004·57 cites·19 claims
- 0281US7551488B2Semiconductor nonvolatile memory trimming technique for output characteristic control and redundancy repairOKI SEMICONDUCTOR CO LTD·Filed 2007·Granted Jun 23, 2009·14 cites·4 claims
- 0373US10310939B2Semiconductor memory system and data writing methodLAPIS SEMICONDUCTOR CO LTD·Filed 2016·Granted Jun 4, 2019·2 cites·3 claims
- 0465US6343031B1Semiconductor memory deviceOKI ELECTRIC IND CO LTD·Filed 2001·Granted Jan 29, 2002·15 cites·12 claims
- 0563US10298120B2Charge pump circuit and boosting circuitLAPIS SEMICONDUCTOR CO LTD·Filed 2017·Granted May 21, 2019·1 cites·5 claims
- 0659US8456944B2Decoder circuit of semiconductor storage deviceMURATA NOBUKAZU·Filed 2011·Granted Jun 4, 2013·2 cites·4 claims
- 0757US8040195B2Current source device, oscillator device and pulse generatorOKI SEMICONDUCTOR CO LTD·Filed 2008·Granted Oct 18, 2011·3 cites·6 claims
- 0856US10446568B2Semiconductor memory and semiconductor memory manufacturing methodLAPIS SEMICONDUCTOR CO LTD·Filed 2018·Granted Oct 15, 2019·0 cites·4 claims
- 0954US7355876B2Memory array circuit with two-bit memory cellsOKI ELECTRIC IND CO LTD·Filed 2006·Granted Apr 8, 2008·3 cites·14 claims
- 1051US10157931B2Semiconductor memory and semiconductor memory manufacturing methodLAPIS SEMICONDUCTOR CO LTD·Filed 2017·Granted Dec 18, 2018·0 cites·8 claims
- 1150US8331181B2Semiconductor memory circuit equipped with multiplexer for reducing coupling capacitance of non-selected main bit linesMURATA NOBUKAZU·Filed 2010·Granted Dec 11, 2012·1 cites·7 claims
- 1249US8441851B2Semiconductor storage circuitMURATA NOBUKAZU·Filed 2011·Granted May 14, 2013·1 cites·8 claims
- 1345US8189405B2Data readout circuit and semiconductor memory deviceMURATA NOBUKAZU·Filed 2009·Granted May 29, 2012·1 cites·10 claims
- 1443US8873312B2Decoder circuit of semiconductor storage deviceLAPIS SEMICONDUCTOR CO LTD·Filed 2013·Granted Oct 28, 2014·0 cites·8 claims
- 1543US2025087267A1Memory cell array unitSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2022·Application pending·0 cites
- 1642US6963082B2Multi-chip package device including a semiconductor memory chipOKI ELECTRIC IND CO LTD·Filed 2003·Granted Nov 8, 2005·2 cites·18 claims
- 1738US10861510B2Majority voting processing device, semiconductor memory device, and majority voting method for information dataLAPIS SEMICONDUCTOR CO LTD·Filed 2019·Granted Dec 8, 2020·0 cites·5 claims
- 1834US8203887B2Nonvolatile semiconductor storage deviceMURATA NOBUKAZU·Filed 2010·Granted Jun 19, 2012·0 cites·8 claims
- 1933US7755942B2Memory cell array and semiconductor memoryOKI SEMICONDUCTOR CO LTD·Filed 2008·Granted Jul 13, 2010·0 cites·9 claims
- 2031US6594179B2Floating gate type nonvolatile semiconductor memoryOKI ELECTRIC IND CO LTD·Filed 2002·Granted Jul 15, 2003·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →