Inventor · disambiguated record
Hitoshi Kokumai
Also filed as: KOKUMAI HITOSHI
2 granted patents·2 pending applications·23 citations·filing 2001–2007
60Inventor score
Top patents by PatentIndex Score
4 records- 0164US8577807B2Method for protecting secret information in a system for reporting an emergency when secret information is accessedKOKUMAI HITOSHI·Filed 2007·Granted Nov 5, 2013·8 cites·3 claims
- 0258US7552330B2Mutual authentication system between user and systemMNEMONIC SECURITY LTD·Filed 2004·Granted Jun 23, 2009·15 cites·7 claims
- 0341US2006179488A1Individual authentication method using a recording medium and individual authentication system using a recording mediumKOKUMAI HITOSHI·Filed 2003·Application pending·0 cites
- 0430US2004053654A1Secret information record medium, secret information protection method, secret information protective storing method, and system for reporting emergency such as theft or confinement when secret information is accessedFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →