Okazaki, Japan

Yoshiaki Izumi

This inventor holds 3 USPTO granted patents and 3 EPO patents. Top assignees: Jtekt Corporation, Marugo Rubber Industries, Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiaki Izumi. Retrieved from https://idiyas.com/inventor/yoshiaki-izumi

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013-2023

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3 patents (USPTO):Explore Patents

Title: Yoshiaki Izumi: Innovator in Steering Technology

Introduction

Yoshiaki Izumi is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of steering technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and durability of steering apparatuses.

Latest Patents

Yoshiaki Izumi's latest patents include a rack bar and a steering apparatus. The rack bar features a rack tooth row with a hardened layer that enhances its durability. The design ensures that the depth of the hardened layer increases from the bottom land of the rack teeth to the back of the rack bar. Additionally, his fitting structure and steering system incorporate an annular seal member and a unique arrangement of fitting members that optimize performance and reliability.

Career Highlights

Throughout his career, Yoshiaki has worked with prominent companies such as Jtekt Corporation and Marugo Rubber Industries, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Yoshiaki has collaborated with talented individuals in his field, including Takahiro Tanaka and Masahiko Hirose. These partnerships have fostered a creative environment that has led to the development of advanced steering technologies.

Conclusion

Yoshiaki Izumi's contributions to steering technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.

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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