P

Inventor

YOSHIDA YASUHIKO

JP55 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA YASUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NEC CORP

33 patents
US11348370B2May 31, 2022

Iris authentication device, iris authentication method, and recording medium

NEC CORP5 citations84
US11837030B2Dec 5, 2023

Authentication device, authentication method, and recording medium

NEC CORP2 citations73
US11704937B2Jul 18, 2023

Iris authentication device, iris authentication method and recording medium

NEC CORP1 citations73
US11682236B2Jun 20, 2023

Iris authentication device, iris authentication method and recording medium

NEC CORP1 citations73
US11682235B2Jun 20, 2023

Iris authentication device, iris authentication method and recording medium

NEC CORP1 citations73
US11568681B2Jan 31, 2023

Iris authentication device, iris authentication method and recording medium

NEC CORP1 citations73
US11539872B2Dec 27, 2022

Imaging control system, imaging control method, control device, control method, and storage medium

NEC CORP2 citations73
US12561685B2Feb 24, 2026

Accounting system, accounting processing method, and recording medium

NEC CORP0 citations62
US12396660B2Aug 26, 2025

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US12223775B2Feb 11, 2025

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US12217548B2Feb 4, 2025

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US12198471B2Jan 14, 2025

Information providing device, information providing method, and storage medium

NEC CORP0 citations62
US12148247B2Nov 19, 2024

Information providing device, information providing method, and storage medium

NEC CORP0 citations62
US12059249B2Aug 13, 2024

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US12058440B2Aug 6, 2024

Imaging control system, imaging control method, control device, control method, and storage medium

NEC CORP0 citations62
US12056955B2Aug 6, 2024

Information providing device, information providing method, and storage medium

NEC CORP0 citations62
US12026870B2Jul 2, 2024

Manufacturing management method

NEC CORP0 citations62
US12020252B2Jun 25, 2024

Accounting system, accounting processing method, and recording medium

NEC CORP0 citations62
US12014578B2Jun 18, 2024

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US11989975B2May 21, 2024

Iris authentication device, iris authentication method, and recording medium

NEC CORP0 citations62
US11978282B2May 7, 2024

Authentication system, authentication method, and storage medium

NEC CORP0 citations62
US11961329B2Apr 16, 2024

Iris authentication device, iris authentication method and recording medium

NEC CORP0 citations62
US11955211B2Apr 9, 2024

First-aid information provision system, information display device, information output device, first-aid information provision method, and recording medium

NEC CORP0 citations62
US11848077B2Dec 19, 2023

First-aid information provision system, information display device, information output device, first-aid information provision method, and recording medium

NEC CORP0 citations62
US11837335B2Dec 5, 2023

First-aid information provision system, information display device, information output device, first-aid information provision method, and recording medium

NEC CORP0 citations62
US11816928B2Nov 14, 2023

Information providing device, information providing method, and storage medium

NEC CORP0 citations62
US11816927B2Nov 14, 2023

Information providing device, information providing method, and storage medium

NEC CORP0 citations62
US11756336B2Sep 12, 2023

Iris authentication device, iris authentication method, and recording medium

NEC CORP0 citations62
US11756338B2Sep 12, 2023

Authentication device, authentication method, and recording medium

NEC CORP0 citations62
US11729501B2Aug 15, 2023

Imaging control system, imaging control method, control device, control method, and storage medium

NEC CORP0 citations62
US11663853B2May 30, 2023

Iris authentication device, iris authentication method, and recording medium

NEC CORP0 citations62
US11651624B2May 16, 2023

Iris authentication device, iris authentication method, and recording medium

NEC CORP0 citations62
US11501570B2Nov 15, 2022

Authentication system, authentication method, and storage medium

NEC CORP0 citations62

BANDO CHEMICAL IND

4 patents

HONDA MOTOR CO LTD

3 patents

ITOH C FINE CHEMICAL CO

2 patents

MITSUBISHI MOTORS CORP

1 patent

CITEC CORP

1 patent

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent

MITSUBA CORP

1 patent

YKK CORP

1 patent

KOMATSU MFG CO LTD

1 patent

MITSUBISHI HEAVY IND LTD

1 patent

BONAC CORP

1 patent

Showing the top 50 of 55 patents by PatentIndex Score.