Inventor · disambiguated record
Ryuichi Aoki
Also filed as: AOKI RYUICHI
6 granted patents·1 pending application·353 citations·filing 1997–2007
86Inventor score
Top patents by PatentIndex Score
7 records- 0184US6530020B1Group oriented public key encryption and key management systemFUJI XEROX CO LTD·Filed 1998·Granted Mar 4, 2003·172 cites·23 claims
- 0273US6845160B1Apparatus and method for depositing encryption keysFUJI XEROX CO LTD·Filed 1999·Granted Jan 18, 2005·90 cites·28 claims
- 0365US6541562B1Aqueous paint compositionDAINIPPON TORYO KK·Filed 2000·Granted Apr 1, 2003·9 cites·20 claims
- 0464US6748530B1Certification apparatus and methodFUJI XEROX CO LTD·Filed 1999·Granted Jun 8, 2004·56 cites·19 claims
- 0561US7950050B2Authentication system, authentication-service-providing device, authentication-service-providing method, and computer-readable mediumFUJI XEROX CO LTD·Filed 2007·Granted May 24, 2011·2 cites·19 claims
- 0652US2004117726A1Electronic document format control apparatus and methodFiled 2002·Application pending·0 cites
- 0751US5892948AProgramming support apparatus and methodFUJI XEROX CO LTD·Filed 1997·Granted Apr 6, 1999·24 cites·33 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →