Kanagawa, Japan

Yoshihiro Makishima

This inventor holds 1 USPTO granted patent. Top assignee: Nsk Corporation. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Makishima. Retrieved from https://idiyas.com/inventor/yoshihiro-makishima-r63p47fm

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihiro Makishima

Introduction

Yoshihiro Makishima is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design of safety mechanisms for retractors.

Latest Patents

One of his key inventions is a retractor having a clamping mechanism. The objective of this invention is to provide a clamp-operated retractor that includes an emergency locking mechanism. This mechanism is designed to lock the rotation of the winding shaft in the webbing pull-out direction during emergencies, such as collisions. The retractor features a simple webbing clamping mechanism that can quickly stop the webbing from being pulled out, ensuring user safety.

Career Highlights

Yoshihiro Makishima is associated with Nsk Corporation, where he has been instrumental in developing innovative safety devices. His work has led to advancements in retractor technology, enhancing the safety features of automotive seatbelts.

Collaborations

He has collaborated with notable coworkers, including Kazumi Hirata and Masuo Matsuki, contributing to various projects that focus on improving safety mechanisms in vehicles.

Conclusion

Yoshihiro Makishima's contributions to the field of safety mechanisms in retractors highlight his innovative spirit and dedication to enhancing user safety. His work continues to influence the design of automotive safety devices.

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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