Assignee
YAMADA SHIGEKAZU
JP·12 granted patents·74 citations·filing 2008–2012
Technology mixG11C12
Top patents by PatentIndex Score
12 records- 0195US8634264B2Apparatuses, integrated circuits, and methods for measuring leakage currentYAMADA SHIGEKAZU·Filed 2011·Granted Jan 21, 2014·18 cites·24 claims
- 0291US8588007B2Leakage measurement systemsYAMADA SHIGEKAZU·Filed 2011·Granted Nov 19, 2013·12 cites·21 claims
- 0384US8284613B2Semiconductor memory device having bit line pre-charge unit separated from data registerYAMADA SHIGEKAZU·Filed 2010·Granted Oct 9, 2012·8 cites·22 claims
- 0483US8542534B2Select gate programming in a memory deviceYAMADA SHIGEKAZU·Filed 2010·Granted Sep 24, 2013·7 cites·33 claims
- 0582US8462559B2Memory erase methods and devicesYAMADA SHIGEKAZU·Filed 2011·Granted Jun 11, 2013·6 cites·21 claims
- 0679US8503249B2Semiconductor memory column decoder device and methodYAMADA SHIGEKAZU·Filed 2011·Granted Aug 6, 2013·4 cites·23 claims
- 0775US9159452B2Automatic word line leakage measurement circuitryYAMADA SHIGEKAZU·Filed 2008·Granted Oct 13, 2015·8 cites·14 claims
- 0874US8760933B2Circuits, systems, and methods for driving high and low voltages on bit lines in non-volatile memoryYAMADA SHIGEKAZU·Filed 2012·Granted Jun 24, 2014·3 cites·25 claims
- 0974US8482986B2Word line drivers in non-volatile memory device and method having a shared power bank and processor-based systems using sameYAMADA SHIGEKAZU·Filed 2012·Granted Jul 9, 2013·3 cites·20 claims
- 1061US8089816B2Memory erase methods and devicesYAMADA SHIGEKAZU·Filed 2009·Granted Jan 3, 2012·3 cites·24 claims
- 1159US8238165B2Word line drivers in non-volatile memory device and method having a shared power bank and processor-based systems using sameYAMADA SHIGEKAZU·Filed 2011·Granted Aug 7, 2012·1 cites·20 claims
- 1256US8194446B2Methods for programming a memory device and memory devices using inhibit voltages that are less than a supply voltageYAMADA SHIGEKAZU·Filed 2011·Granted Jun 5, 2012·1 cites·20 claims
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