Kawasaki, Japan

Kazunari Matsuoka

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Renesas Electronics Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazunari Matsuoka. Retrieved from https://idiyas.com/inventor/kazunari-matsuoka

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kazunari Matsuoka: Innovator in Electric Vehicle Technology

Introduction

Kazunari Matsuoka is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of electric vehicle technology. His innovative work focuses on enhancing the safety and efficiency of electric vehicle battery systems.

Latest Patents

Matsuoka holds a patent for a data processing system, electronic vehicle, and maintenance service system. This invention is designed to prevent the circulation of non-authentic batteries and battery components for electric vehicles. The system employs a data processing mechanism that authenticates individual battery cells and the battery module itself in a hierarchical manner using a microcomputer. The electric vehicle is configured to accumulate voltage history and charge history of the batteries in a nonvolatile storage circuit. This information can be accessed by a maintenance device and a data server via the vehicle's electronic control unit, facilitating a comprehensive maintenance service system.

Career Highlights

Kazunari Matsuoka is currently associated with Renesas Electronics Corporation, where he continues to develop innovative solutions in the realm of electric vehicles. His work has been instrumental in advancing the technology that underpins modern electric vehicles.

Collaborations

Matsuoka has collaborated with notable colleagues such as Jun Miyake and Masayuki Hirokawa. Their combined expertise has contributed to the successful development of cutting-edge technologies in the electric vehicle sector.

Conclusion

Kazunari Matsuoka's contributions to electric vehicle technology exemplify the importance of innovation in creating safer and more efficient transportation solutions. His work continues to influence the future of electric vehicles and battery management systems.

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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