Assignee
OBANA SATOSHI
JP·4 granted patents·8 citations·filing 2007–2010
Top patents by PatentIndex Score
4 records- 0173US8483386B2Share generation apparatus, reconstruction apparatus, verification apparatus, and secret sharing systemOBANA SATOSHI·Filed 2008·Granted Jul 9, 2013·6 cites·18 claims
- 0259US8397142B2Shared information generating apparatus and recovering apparatusOBANA SATOSHI·Filed 2007·Granted Mar 12, 2013·2 cites·14 claims
- 0339US8861717B2Verification device, secret information restoration device, verification method, program, and secret sharing systemOBANA SATOSHI·Filed 2010·Granted Oct 14, 2014·0 cites·9 claims
- 0438US9021257B2Secret information distribution system, secret information distribution method and programOBANA SATOSHI·Filed 2010·Granted Apr 28, 2015·0 cites·13 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →