Assignee
YASUKURA YUTAKA
4 granted patents·1 pending application·403 citations·filing 1999–2004
Top patents by PatentIndex Score
5 records- 0186US6990588B1Authentication card systemYASUKURA YUTAKA·Filed 1999·Granted Jan 24, 2006·345 cites·18 claims
- 0261US7038331B2Automobile operating key and electronic control device dore automobilesYASUKURA YUTAKA·Filed 2002·Granted May 2, 2006·14 cites·2 claims
- 0354US7231528B1Method of editing/restoring electronic informationYASUKURA YUTAKA·Filed 2000·Granted Jun 12, 2007·5 cites·4 claims
- 0454US6957349B1Method for securing safety of electronic informationYASUKURA YUTAKA·Filed 1999·Granted Oct 18, 2005·39 cites·14 claims
- 0541US2007192606A1Electronic terminal device protection systemYASUKURA YUTAKA·Filed 2004·Application pending·0 cites
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