Ryuichi Akashi

This inventor holds 31 USPTO granted patents and 13 published patent applications and 1 EPO patent, primarily in Imaging Technology. Top assignees: Nec Corporation, Nec Platforms, Ltd.. Active years: 2021-2026.

USPTO Granted Patents = 31 (Patent Applications = 13)

% Patents Active = 96.8

EPO Patents = 1 (Patent Applications = 11)

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2021-2026

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Areas of Expertise:

Imaging System

Iris Recognition

Authentication System

Optical Control

Information Processing

Illumination Control

Image Processing

Computer Program

Control Device

Non-Transitory Medium

Information Providing

Learning Device

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12684239 - Imaging system, imaging apparatus, imaging method, and non-transitory recording medium (2026-07-14),

2. 12462608 - Iris recognition apparatus, iris recognition method, computer program and recording medium (2025-11-04),

3. 12444235 - Controlling illumination apparatus based on overlap state between iris area and reflection area (2025-10-14),

4. 12367711 - Iris recognition apparatus, iris recognition method, computer program and recording medium (2025-07-22),

5. 12347232 - Imaging apparatus for authentication and authentication system (2025-07-01),

6. 12283131 - Information presenting system, information presenting method, computer program, and authentication system (2025-04-21),

7. 12283077 - Imaging system, imaging method, and computer readable medium (2025-04-21),

8. 12236714 - Information processing system, information processing apparatus, information processing method, and recording medium (2025-02-25),

9. 12231778 - Illumination control apparatus, method, system, and computer readable medium (2025-02-18),

10. 12198471 - Information providing device, information providing method, and storage medium (2025-01-14),

11. 12198393 - Imaging system, imaging method, and computer readable medium (2025-01-14),

12. 12190571 - Processing apparatus, information processing method and recording medium (2025-01-07),

13. 12148247 - Information providing device, information providing method, and storage medium (2024-11-19),

14. 12146787 - Optical control apparatus and optical control method (2024-11-19),

15. 12058440 - Imaging control system, imaging control method, control device, control method, and storage medium (2024-08-06),

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