Yokohama, Japan

Roh Kitamura

This inventor holds 2 USPTO granted patents. Top assignee: Nhk Spring Co., Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roh Kitamura. Retrieved from https://idiyas.com/inventor/roh-kitamura

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 = 5.0

ph-index = 2

Forward Citations = 27(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Roh Kitamura: Innovator in Vehicle Suspension Systems

Introduction

Roh Kitamura is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of vehicle suspension systems, holding a total of 2 patents. His innovative designs focus on enhancing vehicle stability and performance.

Latest Patents

Kitamura's latest patents include a suspension system for a vehicle that features front and rear cantilever spring arms. The design incorporates a V-shaped configuration, formed integrally with a curved section through the use of matrix resin and fibers. This unique structure allows for improved support and stability. Another patent involves a pair of fiber-reinforced plastic spring arms, which are vertically bendable and serve as suspension springs. The beam assembly connecting these arms enhances the vehicle's stability during turns by twisting to produce a stabilizer effect.

Career Highlights

Roh Kitamura is currently employed at Nhk Spring Co., Ltd., where he continues to develop innovative solutions for vehicle suspension systems. His work has garnered attention for its practical applications and advancements in automotive technology.

Collaborations

Kitamura collaborates with talented coworkers, including Takeshi Kamisaku and Toshihiro Takehana, who contribute to the innovative environment at Nhk Spring Co., Ltd.

Conclusion

Roh Kitamura's contributions to vehicle suspension systems demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of vehicle dynamics and a drive to improve automotive performance.

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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