Makinohara, Japan

Norio Sudo

This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignee: Yazaki Corporation. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Sudo. Retrieved from https://idiyas.com/inventor/norio-sudo

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 3.3

ph-index = 1


Company Filing History:


Years Active: 2023-2024

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3 patents (USPTO):Explore Patents

Title: Norio Sudo: Innovator in Earth Fault Detection Technology

Introduction

Norio Sudo is a prominent inventor based in Makinohara, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of earth fault detection apparatuses. With a total of 3 patents to his name, Sudo's work is recognized for its innovative approach to enhancing electrical safety.

Latest Patents

Sudo's latest patents focus on advanced earth fault detection apparatuses. One of his inventions includes a system that utilizes a switch group to alternate between various measurement paths, incorporating a battery and a capacitor. This apparatus is designed to calculate insulation resistance based on charging voltages and a predetermined conversion map. Another patent also features a similar design but emphasizes the estimation of electrostatic capacitance with reference to a test conversion map. These inventions aim to improve the reliability and accuracy of fault detection in electrical systems.

Career Highlights

Norio Sudo is currently employed at Yazaki Corporation, a company known for its innovations in the automotive industry. His work at Yazaki has allowed him to apply his expertise in electrical engineering to practical applications that enhance safety and efficiency in electrical systems.

Collaborations

Sudo has collaborated with notable colleagues, including Yasuyuki Mochizuki and Ryosuke Arigaya. These partnerships have contributed to the development of cutting-edge technologies in the field of electrical engineering.

Conclusion

Norio Sudo's contributions to earth fault detection technology exemplify his commitment to innovation and safety in electrical engineering. His patents reflect a deep understanding of the complexities involved in electrical systems, 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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