Assignee
MIKAWA TAKUMI
JP·16 granted patents·1 pending application·94 citations·filing 2007–2012
Top patents by PatentIndex Score
17 records- 0193US8389972B2Nonvolatile memory device and method of manufacturing the sameMIKAWA TAKUMI·Filed 2010·Granted Mar 5, 2013·12 cites·9 claims
- 0290US8227788B2Nonvolatile memory element, and nonvolatile memory deviceMIKAWA TAKUMI·Filed 2009·Granted Jul 24, 2012·21 cites·15 claims
- 0388US8198618B2Nonvolatile memory device and manufacturing method thereofMIKAWA TAKUMI·Filed 2008·Granted Jun 12, 2012·14 cites·10 claims
- 0484US8258493B2Nonvolatile semiconductor memory apparatus and manufacturing method thereofMIKAWA TAKUMI·Filed 2007·Granted Sep 4, 2012·9 cites·8 claims
- 0583US8592798B2Non-volatile storage device and method for manufacturing the sameMIKAWA TAKUMI·Filed 2011·Granted Nov 26, 2013·7 cites·9 claims
- 0680US9184381B2Nonvolatile storage element and method for manufacturing sameMIKAWA TAKUMI·Filed 2011·Granted Nov 10, 2015·4 cites·17 claims
- 0779US8253136B2Nonvolatile semiconductor memory device and manufacturing method thereofMIKAWA TAKUMI·Filed 2008·Granted Aug 28, 2012·5 cites·7 claims
- 0876US8889478B2Method for manufacturing nonvolatile semiconductor memory element, and nonvolatile semiconductor memory elementMIKAWA TAKUMI·Filed 2011·Granted Nov 18, 2014·3 cites·7 claims
- 0976US8227786B2Nonvolatile memory elementMIKAWA TAKUMI·Filed 2010·Granted Jul 24, 2012·3 cites·2 claims
- 1075US8574957B2Method for manufacturing nonvolatile semiconductor memory elementMIKAWA TAKUMI·Filed 2011·Granted Nov 5, 2013·4 cites·8 claims
- 1173US8399875B1Nonvolatile memory element, and nonvolatile memory deviceMIKAWA TAKUMI·Filed 2012·Granted Mar 19, 2013·4 cites·11 claims
- 1273US8389990B2Nonvolatile semiconductor memory device and manufacturing method thereofMIKAWA TAKUMI·Filed 2012·Granted Mar 5, 2013·3 cites·5 claims
- 1369US8559205B2Nonvolatile semiconductor memory apparatus and manufacturing method thereofMIKAWA TAKUMI·Filed 2012·Granted Oct 15, 2013·2 cites·5 claims
- 1464US8426836B2Nonvolatile memory device and manufacturing method thereofMIKAWA TAKUMI·Filed 2009·Granted Apr 23, 2013·2 cites·21 claims
- 1560US8624214B2Semiconductor device having a resistance variable element and a manufacturing method thereofMIKAWA TAKUMI·Filed 2009·Granted Jan 7, 2014·1 cites·10 claims
- 1646US8537605B2Nonvolatile semiconductor memory device having coplanar surfaces at resistance variable layer and wiring layer and manufacturing method thereofMIKAWA TAKUMI·Filed 2009·Granted Sep 17, 2013·0 cites·12 claims
- 1745US2012161095A1Semiconductor memory device and method of manufacturing the sameMIKAWA TAKUMI·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →