Ota, Japan

Hiroyuki Oiwa

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Automotive Systems, Ltd., Subaru Corporation. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Oiwa. Retrieved from https://idiyas.com/inventor/hiroyuki-oiwa

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Oiwa: Innovator in Electric Power Steering Technology

Introduction

Hiroyuki Oiwa is a notable inventor based in Ota, Japan. He has made significant contributions to the field of automotive technology, particularly in electric power steering systems. His innovative approach has led to the development of a patented technology that enhances vehicle steering performance.

Latest Patents

Hiroyuki Oiwa holds a patent for an electric power steering apparatus. This invention features a biasing member that biases a rack retainer toward a rack bar. The biasing force is designed so that, in a two-axis coordinate system with the rotation amount of a steering wheel on the horizontal axis and steering torque on the vertical axis, the steering torque increases with the rotation amount of the steering wheel before the relative movement of the rack bar and the rack retainer begins. This innovation aims to improve the responsiveness and control of steering in vehicles.

Career Highlights

Throughout his career, Hiroyuki Oiwa has worked with prominent companies in the automotive industry. He has been associated with Hitachi Automotive Systems and Subaru Corporation, where he has applied his expertise in engineering and innovation. His work has contributed to advancements in automotive technologies, particularly in steering systems.

Collaborations

Hiroyuki Oiwa has collaborated with talented individuals in his field, including Hirokazu Okamoto and Yusuke Fukuda. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in automotive engineering.

Conclusion

Hiroyuki Oiwa's contributions to electric power steering technology exemplify his innovative spirit and dedication to improving vehicle performance. His patent and career achievements highlight the importance of innovation in the automotive industry.

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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