Inventor
SAKAMOTO SHIZUO
JP32 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO SHIZUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
25 patentsUS5990973ANov 23, 1999
Red-eye detection/retouch apparatus
NEC CORP312 citations99
US6603880B2Aug 5, 2003
Method and device of object detectable and background removal, and storage media for storing program thereof
NEC CORP48 citations96
US6333993B1Dec 25, 2001
Method and device of object detectable and background removal, and storage media for storing program thereof
NEC CORP74 citations96
US5432866AJul 11, 1995
Method for detecting eye structure and its apparatus
NEC CORP73 citations96
US7315643B2Jan 1, 2008
Three-dimensional shape measurement technique
NEC CORP25 citations92
US6049625AApr 11, 2000
Method of and an apparatus for 3-dimensional structure estimation
NEC CORP17 citations92
US5200792AApr 6, 1993
Device for obtaining distance information from an object by instantaneously illuminating the object by a light beam
NEC CORP22 citations92
US6480620B1Nov 12, 2002
Method of and an apparatus for 3-dimensional structure estimation
NEC CORP11 citations74
US11663308B2May 30, 2023
Biological data registration support device, biological data registration support system, biological data registration support method, biological data registration support program, recording medium for strong biological data registration support program
NEC CORP1 citations68
US11030290B2Jun 8, 2021
Biological data registration support device, biological data registration support system, biological data registration support method, biological data registration support program, recording medium for strong biological data registration support program
NEC CORP3 citations68
US12505666B2Dec 23, 2025
Image display system, terminal, method, and program for determining a difference between a first image and a second image
NEC CORP0 citations62
US12333797B2Jun 17, 2025
Image display system, terminal, method, and program for determining a difference between a first image and a second image
NEC CORP0 citations62
US12078474B2Sep 3, 2024
Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, program, and storage medium
NEC CORP0 citations62
US12072177B2Aug 27, 2024
Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, program, and storage medium
NEC CORP0 citations62
US12039773B2Jul 16, 2024
Image display system, terminal, method, and program for determining a difference between a first image and a second image
NEC CORP0 citations62
US12013229B2Jun 18, 2024
Three-dimensional shape measuring apparatus, three-dimensional shape measuring method, program, and storage medium
NEC CORP0 citations62
US11232180B2Jan 25, 2022
Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium
NEC CORP0 citations62
US11232181B2Jan 25, 2022
Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium
NEC CORP0 citations62
US12067099B2Aug 20, 2024
Biological data registration support device, biological data registration support system, biological data registration support method, biological data registration support program, recording medium for strong biological data registration support program
NEC CORP0 citations58
US11030286B2Jun 8, 2021
Authentication apparatus, method, system and program, and server apparatus
NEC CORP1 citations56
US11556583B2Jan 17, 2023
Information processing system, information processing method, and storage medium
NEC CORP0 citations52
US10922838B2Feb 16, 2021
Image display system, terminal, method, and program for displaying image associated with position and orientation
NEC CORP0 citations52
US10719595B2Jul 21, 2020
Face authentication system, face authentication method, biometrics authentication system, biometrics authentication method, and storage medium
NEC CORP0 citations51
US10579781B2Mar 3, 2020
Authentication apparatus, method, system and program, and server apparatus
NEC CORP0 citations45
US9898505B2Feb 20, 2018
Method, apparatus and program for transforming into binary data
NEC CORP0 citations42
AGENCY IND SCIENCE TECHN
6 patentsUS4609038ASep 2, 1986
Heat exchanger using a hydrogen occlusion alloy
AGENCY IND SCIENCE TECHN79 citations95
US4819717AApr 11, 1989
Heat exchanging unit with a hydrogen adsorption alloy
AGENCY IND SCIENCE TECHN40 citations92
US4819718AApr 11, 1989
Heat exchanging unit with a hydrogen adsorption alloy
AGENCY IND SCIENCE TECHN34 citations90
US5046247ASep 10, 1991
Method for manufacturing heat transfer module with hydrogen adsorption alloy
AGENCY IND SCIENCE TECHN13 citations73
US5019358AMay 28, 1991
Reactor with hydrogen adsorption alloy
AGENCY IND SCIENCE TECHN13 citations73
US4717629AJan 5, 1988
Compact of hydrogen adsorption alloy
AGENCY IND SCIENCE TECHN14 citations73