Keiichiro NAKAZAKI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Biometric authentication system, biometric authentication method, a...
- Patent number 12,067,095
- Issue date Aug 20, 2024
- Hitachi, Ltd.
- Keiichiro Nakazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photographing apparatus and authentication apparatus
- Patent number 11,928,889
- Issue date Mar 12, 2024
- Hitachi, Ltd.
- Yusuke Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biometric authentication device and biometric authentication method
- Patent number 11,837,029
- Issue date Dec 5, 2023
- Hitachi, Ltd.
- Naoto Miura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device, authentication device, and biometric imaging method
- Patent number 11,645,864
- Issue date May 9, 2023
- Hitachi, Ltd.
- Yusuke Matsuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Biometric authentication system
- Patent number 11,113,493
- Issue date Sep 7, 2021
- Hitachi, Ltd.
- Yusuke Matsuda
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Photographing Apparatus and Authentication Apparatus
- Publication number 20240221420
- Publication date Jul 4, 2024
- Hitachi, Ltd
- Yusuke MATSUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD
- Publication number 20240126853
- Publication date Apr 18, 2024
- Hitachi, Ltd
- Naoto MIURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, AUTHENTICATION TERMINAL, AND AUTHE...
- Publication number 20230359717
- Publication date Nov 9, 2023
- Hitachi, Ltd
- Keiichiro NAKAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHOTOGRAPHING APPARATUS AND AUTHENTICATION APPARATUS
- Publication number 20230281284
- Publication date Sep 7, 2023
- Hitachi, Ltd
- Yusuke MATSUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Photographing Apparatus and Authentication Apparatus
- Publication number 20220351542
- Publication date Nov 3, 2022
- Hitachi, Ltd
- Yusuke MATSUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING DEVICE, AUTHENTICATION DEVICE, AND BIOMETRIC IMAGING METHOD
- Publication number 20220147731
- Publication date May 12, 2022
- Hitachi, Ltd
- Yusuke MATSUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION DEVICE AND BIOMETRIC AUTHENTICATION METHOD
- Publication number 20220121869
- Publication date Apr 21, 2022
- Hitachi, Ltd.
- Naoto MIURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION METHOD, A...
- Publication number 20220043895
- Publication date Feb 10, 2022
- Hitachi, Ltd
- Keiichiro NAKAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM
- Publication number 20200356751
- Publication date Nov 12, 2020
- Hitachi, Ltd
- Yusuke MATSUDA
- G06 - COMPUTING CALCULATING COUNTING

Keiichiro NAKAZAKI

Person

Patents Grantslast 30 patents

Biometric authentication system, biometric authentication method, a...

Photographing apparatus and authentication apparatus

Biometric authentication device and biometric authentication method

Imaging device, authentication device, and biometric imaging method

Biometric authentication system

Patents Applicationslast 30 patents

Photographing Apparatus and Authentication Apparatus

BIOMETRIC AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD

BIOMETRIC AUTHENTICATION SYSTEM, AUTHENTICATION TERMINAL, AND AUTHE...

PHOTOGRAPHING APPARATUS AND AUTHENTICATION APPARATUS

Photographing Apparatus and Authentication Apparatus

IMAGING DEVICE, AUTHENTICATION DEVICE, AND BIOMETRIC IMAGING METHOD

BIOMETRIC AUTHENTICATION DEVICE AND BIOMETRIC AUTHENTICATION METHOD

BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION METHOD, A...

BIOMETRIC AUTHENTICATION SYSTEM