Atsugi, Japan

Yoshikazu Hara

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Hara. Retrieved from https://idiyas.com/inventor/yoshikazu-hara-blb0fzck

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

Calculating rank

% Patents Active = 25.0

 

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2026

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4 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Yoshikazu Hara**

Introduction

Yoshikazu Hara, an esteemed inventor based in Atsugi, Japan, is recognized for his contributions to automotive technology. With a focus on enhancing internal combustion engines, Hara’s ingenuity has led to the development of a notable patent that showcases his engineering prowess.

Latest Patents

Hara holds a patent for an “Adjustable Valve Device of Internal Combustion Engine.” This innovative device features a unique design that includes a first cam portion, a U or L shaped second cam portion, a stopper pin, and a biasing member. The mechanism ensures that the second cam portion can swing between two states, enhancing engine efficiency and performance. The detailed elements of this adjustable valve device highlight its capability to improve engine dynamics effectively.

Career Highlights

Yoshikazu Hara is employed at Toyota Motor Corporation, a global leader in the automotive industry known for its commitment to innovation and quality. His work at Toyota not only emphasizes his technical skills but also showcases his dedication to advancing automotive technologies.

Collaborations

Throughout his career, Hara has collaborated with notable colleagues such as Toshiyuki Yano and Yoshiaki Miyazato. These partnerships have fostered a creative environment, allowing for the exchange of ideas and expertise, ultimately leading to groundbreaking developments within the company.

Conclusion

Yoshikazu Hara stands as a prominent figure in the field of automotive innovation. His patent for the adjustable valve device illustrates his commitment to improving internal combustion engine performance. With support from his colleagues at Toyota Motor Corporation, Hara continues to push the boundaries of automotive engineering, contributing to the future of vehicle 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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