Inventor
AKASHI RYUICHI
JP30 patents
Patents
30 patentsUS11539872B2Dec 27, 2022
Imaging control system, imaging control method, control device, control method, and storage medium
NEC CORP2 citations73
US11227371B2Jan 18, 2022
Image processing device, image processing method, and image processing program
NEC CORP2 citations72
US12462608B2Nov 4, 2025
Iris recognition apparatus, iris recognition method, computer program and recording medium
NEC CORP0 citations62
US12283131B2Apr 22, 2025
Information presenting system, information presenting method, computer program, and authentication system
NEC CORP0 citations62
US12283077B2Apr 22, 2025
Imaging system, imaging method, and computer readable medium
NEC CORP0 citations62
US12231778B2Feb 18, 2025
Illumination control apparatus, method, system, and computer readable medium
NEC CORP0 citations62
US12198393B2Jan 14, 2025
Imaging system, imaging method, and computer readable medium
NEC CORP0 citations62
US12198471B2Jan 14, 2025
Information providing device, information providing method, and storage medium
NEC CORP0 citations62
US12190571B2Jan 7, 2025
Processing apparatus, information processing method and recording medium
NEC CORP0 citations62
US12148247B2Nov 19, 2024
Information providing device, information providing method, and storage medium
NEC CORP0 citations62
US12056955B2Aug 6, 2024
Information providing device, information providing method, and storage medium
NEC CORP0 citations62
US12058440B2Aug 6, 2024
Imaging control system, imaging control method, control device, control method, and storage medium
NEC CORP0 citations62
US11978282B2May 7, 2024
Authentication system, authentication method, and storage medium
NEC CORP0 citations62
US11967138B2Apr 23, 2024
Processing apparatus, information processing method and recording medium
NEC CORP0 citations62
US11861943B2Jan 2, 2024
Iris recognition apparatus, iris recognition method, computer program and recording medium
NEC CORP0 citations62
US11825185B2Nov 21, 2023
Learning device, learning method, and non transitory computer-readable medium having control program stored thereon, and estimation device
NEC CORP0 citations62
US11816927B2Nov 14, 2023
Information providing device, information providing method, and storage medium
NEC CORP0 citations62
US11816928B2Nov 14, 2023
Information providing device, information providing method, and storage medium
NEC CORP0 citations62
US11729501B2Aug 15, 2023
Imaging control system, imaging control method, control device, control method, and storage medium
NEC CORP0 citations62
US11501570B2Nov 15, 2022
Authentication system, authentication method, and storage medium
NEC CORP0 citations62
US12236714B2Feb 25, 2025
Information processing system, information processing apparatus, information processing method, and recording medium
NEC CORP0 citations61
US12146787B2Nov 19, 2024
Optical control apparatus and optical control method
NEC CORP0 citations61
US12347232B2Jul 1, 2025
Imaging apparatus for authentication and authentication system
NEC CORP0 citations60
US12367711B2Jul 22, 2025
Iris recognition apparatus, iris recognition method, computer program and recording medium
NEC CORP0 citations52
US12014573B2Jun 18, 2024
Image processing device, authentication system, image processing method, authentication method, and recording medium
NEC CORP0 citations52
US12033433B2Jul 9, 2024
Iris recognition apparatus, iris recognition method, computer program and recording medium
NEC CORP0 citations51
US11481996B2Oct 25, 2022
Calculation device, information processing method, and storage medium
NEC CORP0 citations51
US10931895B2Feb 23, 2021
Image processing method, image processing device, and storage medium
NEC CORP0 citations51
US12444235B2Oct 14, 2025
Controlling illumination apparatus based on overlap state between iris area and reflection area
NEC CORP0 citations50
US11887349B2Jan 30, 2024
Interest determination apparatus, interest determination system, interest determination method, and non-transitory computer readable medium storing program
NEC CORP0 citations50