Keiji Kitane

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biometric information authentication device and method
- Patent number 7,885,434
- Issue date Feb 8, 2011
- Hitachi, Ltd.
- Keiji Kitane
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
BIOMETRIC AUTHENTICATION SYSTEM, BIOMETRIC AUTHENTICATION PROCESSIN...
- Publication number 20170262719
- Publication date Sep 14, 2017
- Hitachi, Ltd
- Hiroki YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE KEY DEVICE AND DEVICE CONTROL METHOD
- Publication number 20160224779
- Publication date Aug 4, 2016
- Hitachi, Ltd
- Keiji KITANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGER VEIN AUTHENTICATION UNIT
- Publication number 20110222740
- Publication date Sep 15, 2011
- Hitachi, Ltd.
- Keiji KITANE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Biometric information authentication device and method
- Publication number 20070230753
- Publication date Oct 4, 2007
- Hitachi, Ltd
- Keiji Kitane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing device and authentication method
- Publication number 20070177769
- Publication date Aug 2, 2007
- Hiroyuki Motoyama
- G06 - COMPUTING CALCULATING COUNTING