Inventor · disambiguated record
Yukiyasu Tsunoo
Also filed as: TSUNOO YUKIYASU
9 granted patents·3 pending applications·65 citations·filing 1998–2012
85Inventor score
Top patents by PatentIndex Score
12 records- 0175US7454016B2Data encryption system and methodNEC CORP·Filed 2003·Granted Nov 18, 2008·21 cites·12 claims
- 0267US8306227B2Data encryption system and methodTSUNOO YUKIYASU·Filed 2008·Granted Nov 6, 2012·5 cites·21 claims
- 0361US7051202B2Apparatus and computer-recording medium for evaluation support of encryption algorithm strengthNEC CORP·Filed 2001·Granted May 23, 2006·8 cites·25 claims
- 0451US8731189B2Information processing device, information processing methodSUZAKI TOMOYASU·Filed 2010·Granted May 20, 2014·1 cites·7 claims
- 0545US6272221B1Encryption apparatus and computor-readable recording medium containing program for realizing the sameNEC CORP·Filed 1998·Granted Aug 7, 2001·22 cites·16 claims
- 0642US8619976B2Encryption method, decryption method, device, and programSUZAKI TOMOYASU·Filed 2008·Granted Dec 31, 2013·0 cites·8 claims
- 0741US8374351B2Encryption device, program, and methodNEC CORP·Filed 2007·Granted Feb 12, 2013·0 cites·22 claims
- 0838US2011110519A1Data transmission device, data reception device, methods thereof, recording medium, and data communication system thereforSUZAKI TOMOYASU·Filed 2009·Application pending·0 cites
- 0937US2010128870A1Pseudo-random number generation device, program, and method for stream encodingTSUNOO YUKIYASU·Filed 2008·Application pending·0 cites
- 1034US9124420B2Encryption processing device and encryption processing methodSUZAKI TOMOYASU·Filed 2011·Granted Sep 1, 2015·0 cites·8 claims
- 1134US6504929B1Encryption strength evaluation support apparatus and recording medium recording encryption strength evaluation support programNEC CORP·Filed 1999·Granted Jan 7, 2003·8 cites·17 claims
- 1233US2014137211A1Apparatus-specific information generation device, apparatus-specific information generation method, terminal apparatus, and authentication systemMINEMATSU KAZUHIKO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →