Inventor · disambiguated record
Narihiro Omoto
Also filed as: OMOTO NARIHIRO
4 granted patents·3 pending applications·38 citations·filing 2002–2006
73Inventor score
Top patents by PatentIndex Score
7 records- 0166US7441115B2Method for verifying a digital signatureHITACHI LTD·Filed 2003·Granted Oct 21, 2008·12 cites·9 claims
- 0264US7574605B2Method of managing digital signature, apparatus for processing digital signature, and a computer readable medium for recording program of managing digital signatureHITACHI LTD·Filed 2002·Granted Aug 11, 2009·14 cites·10 claims
- 0363US7206939B2File storage system and a NAS serverHITACHI LTD·Filed 2002·Granted Apr 17, 2007·12 cites·10 claims
- 0444US7299197B2Electronic mail systemHITACHI LTD·Filed 2002·Granted Nov 20, 2007·0 cites·2 claims
- 0544US2005177734A1Verification result recording method and apparatus for creating signature verification logFiled 2004·Application pending·0 cites
- 0642US2003221115A1Data protection systemFiled 2003·Application pending·0 cites
- 0738US2007050812A1Data distribution control systemEBATA TOMOICHI·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →