Gunma, Japan

Ryogo Kurokawa

This inventor holds 2 USPTO granted patents. Top assignee: Fuji Jukogyo Kabushiki Kaisha. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryogo Kurokawa. Retrieved from https://idiyas.com/inventor/ryogo-kurokawa

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 = 3.4

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Gunma, JP (1987)
  • Ohizumimachi, JP (1987)

Company Filing History:


Years Active: 1987

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2 patents (USPTO):Explore Patents

Title: The Innovations of Ryogo Kurokawa

Introduction

Ryogo Kurokawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of automotive technology, particularly in steering systems. With a total of 2 patents to his name, Kurokawa continues to push the boundaries of innovation in his industry.

Latest Patents

Kurokawa's latest patents include a "Steering System for Rear Wheels," which features a tubular cross-member on a motor vehicle's body where a rack is slidably mounted. This design allows for enhanced control, as an outer control arm is rotatably connected to the end of the rack, while an inner control arm is supported on the cross-member. The rear wheel is rotatably mounted on a shaft secured to the outer control arm, and a steering drive device is integrated to facilitate steering. Another patent, titled "Steering System for a Motor Vehicle," incorporates a motor that adjusts the steering angle of the rear wheels. This system uses an electric control unit to produce a desired steering angle signal based on the vehicle's speed, ensuring that the actual steering angle aligns with the desired angle.

Career Highlights

Kurokawa is currently employed at Fuji Jukogyo Kabushiki Kaisha, where he applies his expertise in automotive engineering. His work has been instrumental in developing advanced steering technologies that enhance vehicle performance and safety.

Collaborations

Throughout his career, Kurokawa has collaborated with talented individuals such as Fusami Oyama and Akira Takahashi. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Ryogo Kurokawa's contributions to automotive technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the design and functionality of modern vehicles, paving the way for future advancements.

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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