Assignee
KAWABE SHIGEHISA
JP·2 granted patents·1 pending application·14 citations·filing 2005–2012
Top patents by PatentIndex Score
3 records- 0179US8086570B2Secure document management using distributed hashingKAWABE SHIGEHISA·Filed 2005·Granted Dec 27, 2011·12 cites·16 claims
- 0258US8719691B2Document providing system and computer-readable storage mediumKAWABE SHIGEHISA·Filed 2007·Granted May 6, 2014·2 cites·15 claims
- 0351US2013063769A1Information management apparatus and method, information management system, and non-transitory computer readable mediumKAWABE SHIGEHISA·Filed 2012·Application pending·0 cites
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