Assignee
OGAWA KEIKO
JP·4 granted patents·1 pending application·13 citations·filing 2006–2013
Top patents by PatentIndex Score
5 records- 0174US8407477B2Information distribution system and program for the sameOGAWA KEIKO·Filed 2008·Granted Mar 26, 2013·6 cites·9 claims
- 0273US9264356B2Network gateway apparatusOGAWA KEIKO·Filed 2013·Granted Feb 16, 2016·4 cites·12 claims
- 0357US8370630B2Client device, mail system, program, and recording mediumOGAWA KEIKO·Filed 2006·Granted Feb 5, 2013·2 cites·7 claims
- 0455US8195961B2Removable storage device and associated methodology of data encryptionOGAWA KEIKO·Filed 2009·Granted Jun 5, 2012·1 cites·15 claims
- 0536US2010077203A1Relay deviceOGAWA KEIKO·Filed 2006·Application pending·0 cites
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