Aichi-ken, Japan

Masato Iijima

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Iijima. Retrieved from https://idiyas.com/inventor/masato-iijima-rpvgf7d9

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovations of Masato Iijima

Introduction

Masato Iijima is a prominent inventor based in Aichi-ken, Japan. He is known for his contributions to the field of hybrid electric vehicles. His innovative work has led to the development of a significant patent that enhances the functionality of these vehicles.

Latest Patents

Masato Iijima holds a patent for a control device for hybrid electric vehicles. This control device is designed to optimize the performance of a hybrid vehicle that utilizes both an internal combustion engine and a motor generator. The device allows for the charging of a high-voltage battery using the power generated by the internal combustion engine. It also enables autonomous operation, ensuring that the idle rotation speed of the internal combustion engine is set higher during automatic driving compared to when the vehicle is not in automatic mode. This innovation is crucial for improving the efficiency and performance of hybrid vehicles.

Career Highlights

Masato Iijima is currently employed at Toyota Motor Corporation, a leading company in the automotive industry. His work at Toyota has allowed him to contribute to advancements in vehicle technology, particularly in the realm of hybrid systems. His expertise and innovative mindset have made him a valuable asset to the company.

Collaborations

Masato Iijima has collaborated with fellow inventor Masaki Hayashi. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in the automotive sector.

Conclusion

Masato Iijima's contributions to the field of hybrid electric vehicles exemplify the importance of innovation in modern transportation. His patent for a control device significantly enhances vehicle performance and efficiency. Through his work at Toyota Motor Corporation, he continues to push the boundaries of automotive technology.

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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