Hitachinaka, Japan

Mitsuaki Izumi

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Hitachi Automotive Systems, Ltd., Hitachi Astemo Ltd.. Active years: 2012-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuaki Izumi. Retrieved from https://idiyas.com/inventor/mitsuaki-izumi

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

USPTO Granted Patents = 4 

% Patents Active = 25.0

Average Co-Inventor Count = 2.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2012-2022

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4 patents (USPTO):Explore Patents

Title: Mitsuaki Izumi: Innovator in Rotating Electric Machines

Introduction

Mitsuaki Izumi is a notable inventor based in Hitachinaka, Japan. He has made significant contributions to the field of rotating electric machines, holding a total of 4 patents. His work focuses on improving the efficiency and functionality of automotive alternators and related technologies.

Latest Patents

Izumi's latest patents include a stator for a rotating electric machine and an innovative automotive alternator. The stator design enhances the degree of freedom in attaching a temperature sensor, which is crucial for monitoring the performance of electric machines. The automotive alternator patent aims to provide a high-quality, high-output, and low-cost solution by minimizing heat generation through the reduction of current loss in the heat dissipating plate of a rectifier.

Career Highlights

Throughout his career, Mitsuaki Izumi has worked with prominent companies such as Hitachi Automotive Systems and Hitachi Astemo. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in automotive technology.

Collaborations

Izumi has collaborated with talented individuals in his field, including Toshio Ishikawa and Yosuke Umesaki. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Mitsuaki Izumi's contributions to the field of rotating electric machines demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving automotive technologies.

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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