Makinohara, Japan

Tomoaki Hayakawa

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignee: Yazaki Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Hayakawa. Retrieved from https://idiyas.com/inventor/tomoaki-hayakawa

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Tomoaki Hayakawa: Innovator in Connector Technology

Introduction

Tomoaki Hayakawa is a notable inventor based in Makinohara, Japan. He has made significant contributions to the field of connector technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and reliability of electrical connectors.

Latest Patents

Hayakawa's latest patents include a "Connection direction conversion connector" and a "Connector for shielded electric wire." The connection direction conversion connector features an attachment member with a frame-shaped second seal member designed to create a seal between the housing and shell surfaces. This innovation aims to improve the connection between attachment terminals and connector terminals. The connector for shielded electric wire includes a shield terminal that connects to a braid, grounding it through a leaf spring. It also incorporates a first packing that seals the housing and an object inserted into a through hole, ensuring optimal performance and reliability.

Career Highlights

Tomoaki Hayakawa is currently employed at Yazaki Corporation, a leading company in the automotive and electrical components industry. His role involves developing advanced connector solutions that meet the evolving needs of the market. His contributions have been instrumental in enhancing the quality and efficiency of electrical connections in various applications.

Collaborations

Hayakawa has collaborated with talented coworkers such as Daisuke Sugiyama and Masanobu Higashitani. Together, they have worked on innovative projects that push the boundaries of connector technology.

Conclusion

Tomoaki Hayakawa is a distinguished inventor whose work in connector technology has led to significant advancements in the field. His patents reflect a commitment to innovation and excellence, making him a valuable asset to Yazaki Corporation and the industry as a whole.

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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