Toyota, Japan

Kazunari Kawata

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2022.

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

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Kazunari Kawata - A Pioneer in Hybrid Vehicle Technology

Introduction

Kazunari Kawata, a dedicated inventor based in Toyota, Japan, has made significant contributions to the automotive industry. Known for his innovative approach to hybrid vehicle technology, Kawata holds a valuable patent that showcases his expertise and forward-thinking mindset.

Latest Patents

Kawata's most notable patent is for a hybrid vehicle and control method. This inventive control device is designed to optimally manage the operation of two motors—known as MG1 and MG2—ensuring that the input power to the power storage device remains within specified limits. The control mechanism effectively regulates the first motor and the engine to maintain the engine's rotational speed near a target level, particularly under loaded conditions. Moreover, it addresses situations where the second motor generates torque in the forward direction, thus enhancing the overall efficiency and performance of hybrid vehicles.

Career Highlights

Kazunari Kawata is an engineer with considerable experience in the automotive sector, particularly at Toyota Motor Corporation. His expertise in hybrid systems has played a critical role in advancing the company's vehicles' performance and environmental sustainability.

Collaborations

Throughout his career, Kawata has collaborated with talented individuals, including Ben Leslie Vogler and Benjamin Michael Geller. These partnerships have allowed for fruitful exchanges of ideas and have contributed to the development of cutting-edge technologies at Toyota.

Conclusion

Kazunari Kawata's innovative spirit and dedication to advancing hybrid vehicle technology reflect the ongoing evolution of the automotive industry. His patent showcases not only his individual genius but also his commitment to a more sustainable future through improved vehicle performance. Through his work, Kawata continues to pave the way for future innovations in hybrid 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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