Kanagawa, Japan

Kenta Arai

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Ntt Advanced Technology Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenta Arai. Retrieved from https://idiyas.com/inventor/kenta-arai-ai1tm0z5

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2025

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2 patents (USPTO):Explore Patents

Title: Kenta Arai: Innovator in Optical Connector Cleaning Technology

Introduction

Kenta Arai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technology, particularly in the development of cleaning tools for optical connectors. With a total of 2 patents to his name, Arai's innovations are paving the way for improved maintenance and performance of optical systems.

Latest Patents

Arai's latest patents include an innovative optical connector cleaning tool. This tool features a cleaning portion that is pressed against the coupling end face of an optical connector. It also includes a container that stores a cleaning liquid and an atomizer that sprays the cleaning liquid onto the cleaning portion. Another patent describes a similar optical connector cleaning tool, which incorporates a cleaning portion, a container for the cleaning liquid, and an atomizer that utilizes ultrasonic atomization to atomize the cleaning liquid. The atomizer is designed with an atomizing separation portion that covers a liquid supply port, allowing mist to pass through while preventing liquid from escaping. Additionally, the cleaning tool is equipped with a control circuit that regulates the operation time of the atomizer based on a set time.

Career Highlights

Kenta Arai is currently employed at NTT Advanced Technology Corporation, where he continues to innovate and develop new technologies. His work focuses on enhancing the efficiency and effectiveness of optical cleaning tools, which are essential for maintaining the performance of optical communication systems.

Collaborations

Arai collaborates with talented colleagues, including Etsu Hashimoto and Shuichiro Asakawa. Together, they contribute to advancements in optical technology and work on various projects that aim to improve the industry standards.

Conclusion

Kenta Arai's contributions to optical connector cleaning technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in optical maintenance and offer practical solutions for the industry.

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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