Toyota, Japan

Kunio Kozawa

This inventor holds 2 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1986-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Kozawa. Retrieved from https://idiyas.com/inventor/kunio-kozawa

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 = 3.0

ph-index = 2

Forward Citations = 47(Granted Patents)


Company Filing History:


Years Active: 1986-1987

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2 patents (USPTO):Explore Patents

Title: Kunio Kozawa: Innovator in Automotive Technology

Introduction

Kunio Kozawa is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automotive technology, particularly in headlamp testing and camera positioning systems. With a total of 2 patents, his work reflects a commitment to enhancing vehicle safety and performance.

Latest Patents

Kozawa's latest patents include an innovative automotive headlamp testing method and apparatus. This method involves applying the low beam of the headlamp onto a screen and determining the position of the geometrical center of a closed area of illuminance that exceeds a predetermined level. The process also includes determining the position of a cut-off line cross point and displaying a presumption line cut-off line, which helps in assessing the acceptability of the headlamp beam.

Another significant patent is a method and apparatus for automatically correcting the position of a TV camera. This technology is particularly useful in automotive headlamp beam testing systems. The method involves capturing images of reference points to determine the camera's position and adjusting it to eliminate any deviation. This ensures accurate video signal production for testing purposes.

Career Highlights

Kozawa is currently employed at Toyota Motor Corporation, where he applies his expertise in automotive innovations. His work has contributed to advancements in vehicle lighting systems and camera technologies, enhancing the overall safety and functionality of automotive products.

Collaborations

Throughout his career, Kozawa has collaborated with esteemed colleagues such as Mamoru Yoshida and Soichi Ishikawa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kunio Kozawa's contributions to automotive technology through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in vehicle safety and performance.

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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