Toyota, Japan

Ryosuke Ozaki

This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryosuke Ozaki. Retrieved from https://idiyas.com/inventor/ryosuke-ozaki-didoc981

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 = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Ryosuke Ozaki: Innovator in Universal Joint Technology

Introduction

Ryosuke Ozaki is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of universal joints. His innovative approach has led to the development of a unique device that enhances the functionality of bearing cups in universal joints.

Latest Patents

Ozaki holds a patent for a "Device for fixing a bearing cup in a Hooke's type universal joint." This invention features an annular recess in a bearing cup receiving hole, which is drilled in one of the yoke members of the universal joint. The device includes a fixing plate that is initially in a truncated conical shape with four radial legs. During assembly, this plate is plastically deformed under pressure into a flat configuration, securing the radial legs within the annular recess and effectively fixing the bearing cup in place. He has 1 patent to his name.

Career Highlights

Ozaki is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work has contributed to advancements in vehicle technology, particularly in enhancing the reliability and performance of universal joints.

Collaborations

Throughout his career, Ozaki has collaborated with esteemed colleagues such as Kazuhiro Mizuno and Kiyoshi Funatani. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ryosuke Ozaki's contributions to the field of mechanical engineering, particularly through his patented device for universal joints, highlight his role as an influential inventor. His work continues to impact the automotive industry positively.

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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