Assignee
OSANO KOICHI
JP·4 granted patents·40 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0190US8058636B2Variable resistance nonvolatile memory apparatusOSANO KOICHI·Filed 2008·Granted Nov 15, 2011·29 cites·5 claims
- 0276US8217489B2Nonvolatile memory element having a tantalum oxide variable resistance layerOSANO KOICHI·Filed 2011·Granted Jul 10, 2012·6 cites·5 claims
- 0370US8492875B2Nonvolatile memory element having a tantalum oxide variable resistance layerOSANO KOICHI·Filed 2012·Granted Jul 23, 2013·3 cites·10 claims
- 0439US8263961B2Thin film memory device having a variable resistanceOSANO KOICHI·Filed 2004·Granted Sep 11, 2012·2 cites·5 claims
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