Inventor · disambiguated record
Soichi Furuya
Also filed as: FURUYA SOICHI
7 granted patents·3 pending applications·217 citations·filing 1998–2016
87Inventor score
Files withHITACHI LTD9
Top patents by PatentIndex Score
10 records- 0193US7177424B1Cryptographic apparatus and methodHITACHI LTD·Filed 2000·Granted Feb 13, 2007·121 cites·29 claims
- 0289US7110545B2Method and apparatus for symmetric-key encryptionHITACHI LTD·Filed 2001·Granted Sep 19, 2006·62 cites·22 claims
- 0365US7359515B2Method and apparatus for symmetric-key decryptionHITACHI LTD·Filed 2006·Granted Apr 15, 2008·2 cites·10 claims
- 0464US7224796B2Pseudorandom number generating apparatus or encryption or decryption apparatus using the sameHITACHI LTD·Filed 2002·Granted May 29, 2007·10 cites·2 claims
- 0560US7200232B2Method and apparatus for symmetric-key decryptionHITACHI LTD·Filed 2001·Granted Apr 3, 2007·5 cites·13 claims
- 0653US7280659B2Pseudorandom number generating apparatus or encryption or decryption apparatus using the sameHITACHI LTD·Filed 2002·Granted Oct 9, 2007·3 cites·32 claims
- 0743US6606385B1Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the sameHITACHI LTD·Filed 1998·Granted Aug 12, 2003·14 cites·21 claims
- 0843US2004252836A1Message-authenticated encryption apparatus or decryption apparatus for common-key cipherFiled 2004·Application pending·0 cites
- 0940US2001014154A1Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the sameHITACHI LTD·Filed 2001·Application pending·0 cites
- 1028US2019279313A1Power exchange management device, power exchange management method, and power exchange management programHITACHI LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →