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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →