Toyokawa, Japan

Shotaro Ozu

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent and 1 EPO patent. Top assignees: Central Japan Railway Company, Nippon Sharyo, Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shotaro Ozu. Retrieved from https://idiyas.com/inventor/shotaro-ozu

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

Calculating rank

% Patents Active = 100.0


 

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Shotaro Ozu: Innovator in Railroad Technology

Introduction

Shotaro Ozu is a notable inventor from Toyokawa, Japan, recognized for his contributions to railroad vehicle technology. He holds a patent for a unique bogie frame design that enhances the stability and performance of railroad vehicles. His innovative approach has made a significant impact in the field of transportation engineering.

Latest Patents

Ozu's most recent patent is for a bogie frame for railroad vehicles. This design features a lateral beam that is joined to left and right side beams, extending in the front-rear direction. The lateral beam has a flat shape with a width greater than its thickness, providing enhanced structural integrity. Additionally, the design includes left and right joining sections and an intermediate section with a through-hole, optimizing the frame's functionality.

Career Highlights

Throughout his career, Shotaro Ozu has worked with prominent companies in the railroad industry, including Central Japan Railway Company and Nippon Sharyo, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in railroad technology.

Collaborations

Ozu has collaborated with talented individuals such as Yuki Kunimatsu and Yoshitomo Watanabe. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Shotaro Ozu's contributions to the field of railroad vehicle technology exemplify the importance of innovation in transportation. His patented designs continue to influence the industry, showcasing the potential for advancements 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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