Inventor · disambiguated record
Hidema Tanaka
Also filed as: TANAKA HIDEMA
5 granted patents·16 citations·filing 2003–2004
72Inventor score
Technology areasH04L
Files withNAT INST INF & COMM TECH5
Top patents by PatentIndex Score
5 records- 0157US7340053B2Cipher strength estimating deviceNAT INST INF & COMM TECH·Filed 2003·Granted Mar 4, 2008·8 cites·4 claims
- 0249US7499541B2Cipher strength evaluation apparatusNAT INST INF & COMM TECH·Filed 2004·Granted Mar 3, 2009·2 cites·13 claims
- 0349US7460665B2Cipher strength evaluation apparatusNAT INST INF & COMM TECH·Filed 2004·Granted Dec 2, 2008·4 cites·8 claims
- 0448US7415616B2Cipher strength evaluation apparatusNAT INST INF & COMM TECH·Filed 2004·Granted Aug 19, 2008·2 cites·12 claims
- 0538US7310421B2Particular plaintext detectorNAT INST INF & COMM TECH·Filed 2003·Granted Dec 18, 2007·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →