Ryo Yamakabe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical control apparatus and optical control method
- Patent number 12,146,787
- Issue date Nov 19, 2024
- NEC Corporation
- Ryuichi Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Iris recognition apparatus, iris recognition method, computer progr...
- Patent number 12,033,433
- Issue date Jul 9, 2024
- NEC Corporation
- Keiichi Chono
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONTROL APPARATUS AND OPTICAL CONTROL METHOD
- Publication number 20230027196
- Publication date Jan 26, 2023
- NEC Corporation
- Ryuichi Akashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS FOR AUTHENTICATION AND AUTHENTICATION SYSTEM
- Publication number 20220383658
- Publication date Dec 1, 2022
- NEC Corporation
- Toshinobu OGATSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IRIS RECOGNITION APPARATUS, IRIS RECOGNITION METHOD, COMPUTER PROGR...
- Publication number 20220270406
- Publication date Aug 25, 2022
- NEC Corporation
- Keiichi CHONO
- G06 - COMPUTING CALCULATING COUNTING