Toyota, Japan

Kenji Oonishi

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Oonishi. Retrieved from https://idiyas.com/inventor/kenji-oonishi

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


% Patents Active = 66.7

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2019

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3 patents (USPTO):Explore Patents

Title: Kenji Oonishi: Innovator in Hybrid Vehicle Technology

Introduction

Kenji Oonishi is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of hybrid vehicles, which are becoming increasingly important in today's automotive industry.

Latest Patents

One of Kenji Oonishi's latest patents is a hybrid vehicle and control method designed to optimize fuel economy. This innovative hybrid vehicle includes an engine and a motor that work together to provide power for traveling. A unique switch allows the driver to set a fuel economy priority mode, which prioritizes fuel efficiency. The controller in the vehicle operates both the engine and motor based on the switch setting. It also determines the presence or absence of fuel degradation and prohibits the setting of the fuel economy priority mode if degraded fuel is detected while the vehicle is operating on motor power alone.

Career Highlights

Kenji Oonishi has dedicated his career to advancing hybrid vehicle technology at Toyota Jidosha Kabushiki Kaisha. His expertise in this area has led to the development of innovative solutions that improve vehicle performance and sustainability. His patents reflect his commitment to creating more efficient transportation options.

Collaborations

Throughout his career, Kenji has collaborated with talented colleagues, including Hiroki Endo and Daisuke Itoyama. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Kenji Oonishi is a key figure in the development of hybrid vehicle technology, with a focus on improving fuel efficiency and performance. His contributions through patents and collaborations highlight his dedication to innovation in the automotive 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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