Assignee
KATAYAMA KUNIHIRO
JP·4 granted patents·6 citations·filing 2009–2012
Top patents by PatentIndex Score
4 records- 0177US8503235B2Nonvolatile memory with faulty cell registrationKATAYAMA KUNIHIRO·Filed 2011·Granted Aug 6, 2013·2 cites·6 claims
- 0277US8064257B2Semiconductor memory device having faulty cellsKATAYAMA KUNIHIRO·Filed 2009·Granted Nov 22, 2011·4 cites·6 claims
- 0350US8331153B2Semiconductor memory having electrically erasable and programmable semiconductor memory cellsKATAYAMA KUNIHIRO·Filed 2012·Granted Dec 11, 2012·0 cites·5 claims
- 0450US8134869B2Semiconductor memory having electrically erasable and programmable semiconductor memory cellsKATAYAMA KUNIHIRO·Filed 2011·Granted Mar 13, 2012·0 cites·4 claims
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