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For the Inventor, By the Inventor

Tokyo, Japan

Nana Jumonji

This inventor holds 15 USPTO granted patents and 32 published patent applications. Top assignee: Nec Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nana Jumonji. Retrieved from https://idiyas.com/inventor/nana-jumonji

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 15 

% Patents Active = 60.0

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:

goldMedal15 out of 36,684 
 
Nec Corporation
 patents

Years Active: 2022-2026

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15 patents (USPTO):Explore Patents
1. 12748206 - Displacement output device, displacement output method, and recording medium (2026-09-29),
2. 12737866 - Road deterioration diagnosing device, road deterioration diagnosing method, and recording medium (2026-09-15),
3. 12729953 - Information processing system, information processing method, and recording medium (2026-09-08),
4. 12649993 - Training data generation device, trainig data generation method, and medium (2026-06-09),
5. 12631747 - Deterioration assessment device, deterioration assessment method, and recording medium (2026-05-19),
6. 12577742 - Road surface management device, road surface management method, and recording medium (2026-03-17),
7. 12553195 - Deterioration determination device, deterioration determination method, and recording medium (2026-02-17),
8. 12536807 - Apparatus, method, and recording medium (2026-01-27),
9. 12406347 - Determining deterioration of road by inputting image of the road into a model that has been updated (2025-09-02),
10. 12347087 - Deterioration diagnosis device, deterioration diagnosis method, and recording medium (2025-07-01),
11. 12307787 - State determination device, state determination method and recording medium (2025-05-20),
12. 12080081 - Inattentiveness determination device, inattentiveness determination system, inattentiveness determination method, and storage medium for storing program (2024-09-03),
13. 12073714 - Traffic jam information providing device, traffic jam information processing method, and recording medium (2024-08-27),
14. 11482020 - Looking away determination device, looking away determination system, looking away determination method, and storage medium (2022-10-25),
15. 11361556 - Deterioration diagnosis device, deterioration diagnosis system, deterioration diagnosis method, and storage medium for storing program (2022-06-14),

Title: Nana Jumonji: Innovator in Road Deterioration Diagnosis

Introduction

Nana Jumonji is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of road deterioration diagnosis, holding a total of 15 patents. Her innovative work focuses on utilizing advanced technology to assess and improve road safety.

Latest Patents

One of her latest patents involves a device for determining the deterioration of roads by inputting images into an updated model. This road deterioration determination device includes a selection unit that selects an image of a road surface captured at a specific point based on the priorities of values of attributes set for each point on the road. The determination unit then assesses the road deterioration at that point using the selected image and a model designed for this purpose. Another notable patent is a deterioration diagnosis device that includes a memory and at least one processor. This device performs operations such as storing a history of deterioration, calculating deterioration speed, and determining inspection frequency based on reference information.

Career Highlights

Nana Jumonji is currently employed at NEC Corporation, where she continues to develop innovative solutions for road safety and infrastructure management. Her work has garnered attention for its practical applications and potential to enhance public safety.

Collaborations

Nana collaborates with talented individuals such as Yosuke Kimura and Yuta Shimizu, contributing to a dynamic team focused on advancing technology in road maintenance and safety.

Conclusion

Nana Jumonji's contributions to the field of road deterioration diagnosis exemplify her commitment to innovation and safety. Her patents reflect a deep understanding of technology and its application in real-world scenarios.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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