Inventor · disambiguated record
Satoshi Watatani
Also filed as: WATATANI SATOSHI
10 granted patents·1 pending application·212 citations·filing 1996–2013
92Inventor score
Top patents by PatentIndex Score
11 records- 0193US6317371B2Storage device with an error correction unit and an improved arrangement for accessing and transferring blocks of data stored in a non-volatile semiconductor memoryHITACHI LTD·Filed 2001·Granted Nov 13, 2001·52 cites·2 claims
- 0291US6388920B2Semiconductor memory device having faulty cellsHITACHI LTD·Filed 2001·Granted May 14, 2002·42 cites·9 claims
- 0383US6031758ASemiconductor memory device having faulty cellsHITACHI LTD·Filed 1996·Granted Feb 29, 2000·61 cites·17 claims
- 0481US6728138B2Semiconductor memory device having faulty cellsRENESAS TECH CORP·Filed 2003·Granted Apr 27, 2004·16 cites·8 claims
- 0580US6236601B1Semiconductor memory device having faulty cellsHITACHI LTD·Filed 2000·Granted May 22, 2001·17 cites·17 claims
- 0678US7616485B2Semiconductor memory device having faulty cellsSOLID STATE STORAGE SOLUTIONS·Filed 2007·Granted Nov 10, 2009·4 cites·6 claims
- 0778US6542405B2Semiconductor memory device having faulty cellsHITACHI LTD·Filed 2002·Granted Apr 1, 2003·14 cites·4 claims
- 0877US8503235B2Nonvolatile memory with faulty cell registrationKATAYAMA KUNIHIRO·Filed 2011·Granted Aug 6, 2013·2 cites·6 claims
- 0977US8064257B2Semiconductor memory device having faulty cellsKATAYAMA KUNIHIRO·Filed 2009·Granted Nov 22, 2011·4 cites·6 claims
- 1053US9007830B2Semiconductor memory device having faulty cellsSOLID STATE STORAGE SOLUTIONS·Filed 2013·Granted Apr 14, 2015·0 cites·5 claims
- 1148US2004022249A1Semiconductor memory device having faulty cellsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →