Assignee
TAKATA OSAMU
JP·4 granted patents·1 pending application·8 citations·filing 2005–2012
Top patents by PatentIndex Score
5 records- 0173US8218769B2Encrypted communication system, communication status management server, encrypted communication method, and communication status management methodTAKATA OSAMU·Filed 2007·Granted Jul 10, 2012·6 cites·12 claims
- 0259US8081758B2Communication support server, communication support method, and communication support systemTAKATA OSAMU·Filed 2005·Granted Dec 20, 2011·2 cites·8 claims
- 0352US8238555B2Management server, communication apparatus and program implementing key allocation system for encrypted communicationTAKATA OSAMU·Filed 2008·Granted Aug 7, 2012·0 cites·32 claims
- 0440US2013179957A1Personal identification system and methodTAKATA OSAMU·Filed 2011·Application pending·0 cites
- 0538US8519451B2Semiconductor deviceTAKATA OSAMU·Filed 2012·Granted Aug 27, 2013·0 cites·20 claims
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