Kanagawa, Japan

Tsugumi Matsumoto

This inventor holds 3 USPTO granted patents and 4 published patent applications and 3 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Tyco Electronics Japan G.k.. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsugumi Matsumoto. Retrieved from https://idiyas.com/inventor/tsugumi-matsumoto

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2019-2020

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3 patents (USPTO):Explore Patents

Title: Tsugumi Matsumoto: Innovator in Electrical Connector Technology

Introduction

Tsugumi Matsumoto is a prominent inventor based in Kanagawa, Japan. She has made significant contributions to the field of electrical connector technology, holding three patents to her name. Her innovative designs focus on enhancing the functionality and reliability of electrical connectors.

Latest Patents

One of her latest patents is an electrical connector assembly with a drainage structure. This assembly includes a first connector with a housing that has a mating opening, and a second connector designed to mate with it. The drainage structure is strategically placed at the boundary between the two housings, which faces the mating opening. It features a convex region at the boundary, along with concave regions in both the first and second housings to facilitate drainage. Another notable patent is for an electrical connector that incorporates a water stop groove. This groove is designed to manage water accumulation effectively, allowing surface tension to act on the water in a specific region of the housing.

Career Highlights

Throughout her career, Tsugumi Matsumoto has worked with notable companies such as Tyco Electronics Japan and Toyota Motor Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in electrical connector technology.

Collaborations

She has collaborated with talented individuals in her field, including Tomoyuki Funayama and Ryuichi Komiyama. These collaborations have further enriched her work and led to innovative solutions in electrical connector design.

Conclusion

Tsugumi Matsumoto is a trailblazer in the realm of electrical connectors, with her patents reflecting her commitment to innovation and excellence. Her work continues to influence the industry and pave the way for future advancements.

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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