Saitama, Japan

Yuki Koizumi

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Honda Motor Co., Ltd.. Active years: 2019-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Koizumi. Retrieved from https://idiyas.com/inventor/yuki-koizumi-e2nt2474

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2020

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3 patents (USPTO):Explore Patents

Title: Yuki Koizumi: Innovator in Power Supply Systems

Introduction

Yuki Koizumi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of power supply systems, particularly in the automotive industry. With a total of 3 patents to his name, Koizumi's work focuses on enhancing the efficiency and reliability of vehicle power systems.

Latest Patents

Koizumi's latest patents include a power supply system and an electric power system designed for vehicles. The power supply system features a lead battery that supplies power to the vehicle's electric load. It incorporates a battery sensor unit that acquires values related to the state of the lead battery. This system also includes a battery deterioration determination device that assesses the battery's condition based on the acquired values. The electric power system is designed to work with vehicles that have an engine, a battery, and a starter. It includes components for estimating the state of charge (SOC) of the battery and determining when the battery is in a full charge state.

Career Highlights

Yuki Koizumi is currently employed at Honda Motor Co., Ltd., where he continues to innovate in the field of automotive technology. His work has contributed to advancements in vehicle power management systems, making them more efficient and reliable.

Collaborations

Koizumi collaborates with Shigeru Namiki, a talented engineer who brings her expertise to their joint projects. Together, they work on developing cutting-edge technologies that enhance vehicle performance and sustainability.

Conclusion

Yuki Koizumi is a prominent inventor whose work in power supply systems is shaping the future of automotive technology. His innovative patents and collaborations demonstrate his commitment to advancing 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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