Assignee
OZAWA YOSHIO
JP·11 granted patents·7 pending applications·92 citations·filing 2005–2012
Top patents by PatentIndex Score
18 records- 0198US8299571B2Resistance-change memory cell arrayOZAWA YOSHIO·Filed 2010·Granted Oct 30, 2012·52 cites·20 claims
- 0293US8247857B2Nonvolatile semiconductor memory device and method for manufacturing sameOZAWA YOSHIO·Filed 2009·Granted Aug 21, 2012·23 cites·5 claims
- 0391US8841183B2Nonvolatile semiconductor memory device and method for manufacturing the sameOZAWA YOSHIO·Filed 2011·Granted Sep 23, 2014·8 cites·6 claims
- 0482US8618603B2Nonvolatile semiconductor memory device and method for manufacturing sameOZAWA YOSHIO·Filed 2012·Granted Dec 31, 2013·5 cites·5 claims
- 0566US8278696B2Semiconductor device and method of manufacturing the sameOZAWA YOSHIO·Filed 2009·Granted Oct 2, 2012·3 cites·5 claims
- 0660US8497184B2Method for manufacturing semiconductor deviceOZAWA YOSHIO·Filed 2010·Granted Jul 30, 2013·1 cites·7 claims
- 0752US8318561B2Semiconductor device and method of manufacturing the sameOZAWA YOSHIO·Filed 2011·Granted Nov 27, 2012·0 cites·15 claims
- 0851US8076711B2Semiconductor device and method of manufacturing the sameOZAWA YOSHIO·Filed 2011·Granted Dec 13, 2011·0 cites·12 claims
- 0949US2009001442A1Nonvolatile semiconductor memory device and method of manufacturing the sameOZAWA YOSHIO·Filed 2008·Application pending·0 cites
- 1048US2011294304A1Method of manufacturing semiconductor deviceOZAWA YOSHIO·Filed 2011·Application pending·0 cites
- 1147US8258565B2Nonvolatile semiconductor memory device and fabricating the sameOZAWA YOSHIO·Filed 2009·Granted Sep 4, 2012·0 cites·16 claims
- 1247US2006240619A1Semiconductor memory device and method of manufacturing the sameOZAWA YOSHIO·Filed 2005·Application pending·0 cites
- 1345US8294190B2Semiconductor device and method for manufacturing the sameOZAWA YOSHIO·Filed 2010·Granted Oct 23, 2012·0 cites·7 claims
- 1444US8063432B2Semiconductor device having nitride film between gate insulation film and gate electrodeOZAWA YOSHIO·Filed 2010·Granted Nov 22, 2011·0 cites·4 claims
- 1543US2006202259A1Semiconductor device and method of fabricating the sameOZAWA YOSHIO·Filed 2005·Application pending·0 cites
- 1642US2008296653A1Semiconductor memoryOZAWA YOSHIO·Filed 2007·Application pending·0 cites
- 1741US2007200168A1MONOS type nonvolatile memory cell, nonvolatile memory, and manufacturing method thereofOZAWA YOSHIO·Filed 2007·Application pending·0 cites
- 1837US2010288995A1Semiconductor memory device and method of manufacturing the sameOZAWA YOSHIO·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →