Inventor

YAMADA ASAHIKO

JP12 patents

⚠️ This page may combine multiple inventors who share the name “YAMADA ASAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

4 patents

US7100045B2Aug 29, 2006

System, method, and program for ensuring originality

TOSHIBA KK38 citations86

US7840808B2Nov 23, 2010

Authentication system, device, and program

TOSHIBA KK8 citations83

US9736151B2Aug 15, 2017

Biometric reference information registration system, apparatus, and program

TOSHIBA KK6 citations72

US8028330B2Sep 27, 2011

System, apparatus, and program for biometric authentication

TOSHIBA KK4 citations62

FUJII YOSHIHIRO

2 patents

US8732461B2May 20, 2014

Client apparatus, server apparatus, and program using entity authentication and biometric authentication

FUJII YOSHIHIRO35 citations93

US8281373B2Oct 2, 2012

System, apparatus, and program for biometric authentication

FUJII YOSHIHIRO9 citations82

KURIHARA SHINICHI

2 patents

US8744970B2Jun 3, 2014

Information communication system, user management apparatus thereof, information providing apparatus thereof and user terminal apparatus thereof

KURIHARA SHINICHI2 citations61

US8666899B2Mar 4, 2014

Information communication system, user management apparatus thereof, information providing apparatus thereof and user terminal apparatus thereof

KURIHARA SHINICHI1 citations51

TAKAMIZAWA HIDEHISA

2 patents

US9386016B2Jul 5, 2016

System and device for authentication

TAKAMIZAWA HIDEHISA2 citations59

US8578446B2Nov 5, 2013

Authentication apparatus and entity device

TAKAMIZAWA HIDEHISA2 citations59

IKEDA TATSURO

1 patent

US8499147B2Jul 30, 2013

Account management system, root-account management apparatus, derived-account management apparatus, and program

IKEDA TATSURO7 citations71

MORIJIRI TOMOAKI

1 patent

US8332648B2Dec 11, 2012

Verification apparatus and program

MORIJIRI TOMOAKI5 citations57