Toyota, Japan

Ryujiro Akizauki

This inventor holds 1 USPTO granted patent. Top assignee: Aisin Seiki Kabushiki Kaisha. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryujiro Akizauki. Retrieved from https://idiyas.com/inventor/ryujiro-akizauki

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 = 6.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Ryujiro Akizauki: Innovator in Vehicle Technology

Introduction

Ryujiro Akizauki is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle technology, particularly in enhancing the functionality of door mechanisms. His innovative approach has led to the development of a unique patent that addresses common issues faced in vehicle door operations.

Latest Patents

Ryujiro Akizauki holds a patent for a Door Closing Apparatus. This apparatus is designed to ensure the perfect closing of a vehicle door. It comprises several components, including a latch, a pawl, a motor, an active lever, a latch lever, a pawl switch, and a latch switch. The operation begins with the latch moving from a half-closed position to a fully closed position, indicated by the switching off of the pawl switch and the activation of the latch switch. The electric motor is triggered upon detecting the door's half-closed position and ceases operation once the door is fully closed.

Career Highlights

Ryujiro Akizauki is associated with Aisin Seiki Kabushiki Kaisha, a prominent company in the automotive industry. His work at Aisin Seiki has allowed him to focus on innovative solutions that improve vehicle safety and convenience. His dedication to advancing technology in the automotive sector is evident through his patent and ongoing projects.

Collaborations

Ryujiro has collaborated with talented coworkers, including Norikazu Kobayashi and Hiroyuki Mizushima. Their combined expertise contributes to the innovative environment at Aisin Seiki, fostering the development of cutting-edge automotive technologies.

Conclusion

Ryujiro Akizauki's contributions to vehicle technology, particularly through his Door Closing Apparatus patent, highlight his role as an innovator in the automotive industry. His work continues to influence the design and functionality of vehicle door mechanisms, ensuring enhanced user experience and safety.

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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