Toyokawa, Japan

Hiroki Uchikawa

This inventor holds 1 USPTO granted patent. Top assignee: Nippon Sharyo, Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Uchikawa. Retrieved from https://idiyas.com/inventor/hiroki-uchikawa

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


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Hiroki Uchikawa: Innovator in Fire-Resistant Technologies

Introduction

Hiroki Uchikawa is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of fire-resistant technologies, particularly in the design of railroad vehicles. His innovative approach has led to the development of a unique fire-resistant floor structure that enhances safety in transportation.

Latest Patents

Uchikawa holds a patent for a fire-resistant floor structure of a railroad vehicle. This invention is designed to improve fire resistance against underfloor fires. The structure includes a mounting part for installing underfloor equipment on the lower surface of an underframe, along with a fire-resistant member. The fire-resistant member consists of a fire-resistant coating applied to the lower surface of the underframe. This coating is preferably a foamable fire-resistant coating. Additionally, a cover is attached to the mounting part to protect the exposed portion from the fire-resistant coating. The underfloor equipment is installed at the mounting part with a closing plate sandwiched in between. Uchikawa's patent represents a significant advancement in safety measures for railroad vehicles, with 1 patent to his name.

Career Highlights

Hiroki Uchikawa is currently employed at Nippon Sharyo, Ltd., a leading company in the railroad manufacturing industry. His work focuses on enhancing the safety and efficiency of railroad vehicles through innovative designs and materials. Uchikawa's dedication to improving fire safety in transportation has positioned him as a key figure in his field.

Collaborations

Uchikawa has collaborated with notable colleagues such as Tetsuro Sato and Yuta Mano. Their combined expertise has contributed to the development of advanced technologies in the railroad sector.

Conclusion

Hiroki Uchikawa's contributions to fire-resistant technologies in railroad vehicles highlight his innovative spirit and commitment to safety. His work continues to influence the industry and improve the standards of transportation safety.

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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