Tokyo, Japan

Kumiko Tadano

This inventor holds 14 USPTO granted patents and 11 published patent applications and 1 EPO patent, primarily in Transportation Control Systems. Top assignee: Nec Corporation. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kumiko Tadano. Retrieved from https://idiyas.com/inventor/kumiko-tadano

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 85.7

 

Average Co-Inventor Count = 1.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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Areas of Expertise:
Conveyance Route Design
Mobile Object Control
Transport Operation Control
Guidance Assistance System
Digital Content Management
Failure Restoration
Verification Device
Watermark Detection
14 patents (USPTO):Explore Patents

Title: Kumiko Tadano: Innovator in Conveyance Route Design

Introduction

Kumiko Tadano is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of conveyance route design, holding a total of 14 patents. Her innovative work focuses on improving object conveyance efficiency through advanced design methods and devices.

Latest Patents

Among her latest patents are the conveyance route design device, conveyance route design method, and a recording medium. The conveyance route design device enhances object conveyance efficiency by determining an improvement target place that meets specific criteria for improving the actual conveyance amount in relation to a conveyance request amount across multiple routes. Additionally, it assigns a conveyance device to an intersecting position where these routes meet, based on whether the route containing the improvement target intersects. Another patent emphasizes cost reduction while maintaining efficiency, where the determination unit identifies a target place for changing to a lower capacity conveyance device across various routes.

Career Highlights

Kumiko Tadano is currently employed at NEC Corporation, where she continues to innovate in her field. Her work has garnered attention for its practical applications and efficiency improvements in conveyance systems.

Collaborations

She collaborates with notable colleagues, including Yoshiharu Maeno and Kazuhiro Narushima, contributing to a dynamic team focused on advancing technology in conveyance systems.

Conclusion

Kumiko Tadano's contributions to conveyance route design exemplify her commitment to innovation and efficiency. Her patents reflect a deep understanding of the complexities involved in object conveyance, making her a key figure in her field.

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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