Nagakute, Japan

Tomonori Kakehi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Nitto Kogyo Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomonori Kakehi. Retrieved from https://idiyas.com/inventor/tomonori-kakehi

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 = 50.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Tomonori Kakehi: Innovator in Discharge Detection Technology

Introduction

Tomonori Kakehi is a notable inventor based in Nagakute, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices that enhance circuit safety and reliability. His innovative approach has led to the creation of a unique discharge detection device.

Latest Patents

Kakehi holds a patent for a discharge detection device. This device is designed to detect discharges that occur in a circuit with an electrically connected load. It operates by analyzing noise in a high-frequency band that is superimposed on an alternating current power source supplied to the circuit. The discharge detector includes several key components: a high pass filter to extract high-frequency components, an amplifier to boost the output, a smoothing section to refine the signal, a phase division section to identify critical time domains, and a determination section to assess whether a discharge has occurred based on specific output differences.

Career Highlights

Tomonori Kakehi is currently employed at Nitto Kogyo Corporation, where he continues to innovate and develop advanced technologies. His work has been instrumental in improving the safety and efficiency of electrical systems. Kakehi's dedication to his craft is evident in his meticulous approach to invention and design.

Collaborations

Kakehi collaborates with talented colleagues, including Yusuke Aita and Atsushi Miyamoto. Together, they contribute to the advancement of technology within their organization and the broader field of electrical engineering.

Conclusion

Tomonori Kakehi is a distinguished inventor whose work in discharge detection technology has made a significant impact. His innovative spirit and collaboration with skilled professionals continue to drive advancements in electrical safety.

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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