Hiratsuka, Japan

Ryuji Nishimiya

This inventor holds 4 USPTO granted patents. Top assignees: Nissan Motor Company Limited, Nissan Shatai Co., Ltd.. Active years: 1985-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Nishimiya. Retrieved from https://idiyas.com/inventor/ryuji-nishimiya

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 = 2.2

ph-index = 3

Forward Citations = 58(Granted Patents)


Company Filing History:


Years Active: 1985-1986

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4 patents (USPTO):Explore Patents

Title: Ryuji Nishimiya: Innovator in Automotive Engineering

Introduction

Ryuji Nishimiya is a notable inventor based in Hiratsuka, Japan. He has made significant contributions to the automotive industry, particularly in the design and structure of vehicle components. With a total of four patents to his name, Nishimiya's work reflects a commitment to innovation and engineering excellence.

Latest Patents

Nishimiya's latest patents include an installation structure for the striker of a door lock mechanism in automotive vehicles. This invention addresses the challenge of mounting a front door striker in vehicles that lack a pillar between adjacent front swinging and rear sliding doors. The design incorporates a reinforcement on the vehicle side sill, ensuring sufficient stiffness to resist bending stress. Another significant patent is for a roof structure with reinforcement for automotive vehicles, particularly those equipped with a sun-roof. This design features longitudinal reinforcement ribs that enhance the roof panel's strength, effectively managing bending stresses.

Career Highlights

Throughout his career, Ryuji Nishimiya has worked with prominent companies in the automotive sector, including Nissan Motor Company Limited and Nissan Shatai Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas to real-world applications, contributing to advancements in vehicle design and safety.

Collaborations

Nishimiya has collaborated with esteemed colleagues such as Yoshiharu Nakamura and Yoshimasa Tuchiya. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge automotive technologies.

Conclusion

Ryuji Nishimiya's contributions to automotive engineering through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of vehicle safety and functionality.

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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