Inventor
ISOBE SHUJI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “ISOBE SHUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
6 patentsUS7917764B2Mar 29, 2011
Signature generation device and signature verification device
PANASONIC CORP72 citations97
US9166972B2Oct 20, 2015
Shared information distributing device, holding device, certificate authority device, and system
PANASONIC CORP9 citations84
US7664260B2Feb 16, 2010
Signature generation device, key generation device, and signature generation method
PANASONIC CORP14 citations84
US7792286B2Sep 7, 2010
Signature generation device and signature verification device
PANASONIC CORP4 citations62
US7739504B2Jun 15, 2010
Signature generation apparatus and signature verification apparatus
PANASONIC CORP3 citations62
US9594909B2Mar 14, 2017
Software updating apparatus, software updating system, invalidation method, and invalidation program
PANASONIC CORP0 citations51
UNAGAMI YUJI
6 patentsUS8683214B2Mar 25, 2014
Method and device that verifies application program modules
UNAGAMI YUJI7 citations82
US8544093B2Sep 24, 2013
Illegal module identifying device, information processing device, illegal module identifying method, illegal module identifying program, integrated circuit, illegal module disabling system, and illegal module disabling method
UNAGAMI YUJI12 citations82
US9311487B2Apr 12, 2016
Tampering monitoring system, management device, protection control module, and detection module
UNAGAMI YUJI7 citations70
US8707430B2Apr 22, 2014
Tampering monitoring system, management apparatus, and management method
UNAGAMI YUJI1 citations51
US8726374B2May 13, 2014
Tampering monitoring system, control device, and tampering control method
UNAGAMI YUJI1 citations50
US8516574B2Aug 20, 2013
Software update system, management apparatus, recording medium, and integrated circuit
UNAGAMI YUJI0 citations41
MAEDA MANABU
4 patentsUS8600896B2Dec 3, 2013
Software updating apparatus, software updating system, invalidation method, and invalidation program
MAEDA MANABU6 citations83
US8464347B2Jun 11, 2013
Software updating apparatus, software updating system, alteration verification method and alteration verification program
MAEDA MANABU8 citations83
US8930660B2Jan 6, 2015
Shared information distributing device, holding device, certificate authority device, and system
MAEDA MANABU2 citations62
US8745735B2Jun 3, 2014
Monitoring system, program-executing device, monitoring program, recording medium and integrated circuit
MAEDA MANABU1 citations51