Osaka, Japan

Hiroshi Uehara

This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Yanmar Holdings Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Uehara. Retrieved from https://idiyas.com/inventor/hiroshi-uehara-93ibs2i6

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

USPTO Granted Patents = 1 

Average Co-Inventor Count = 1.0


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Hiroshi Uehara: Innovator in Marine Exhaust Systems

Introduction

Hiroshi Uehara is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of marine engineering, particularly in the development of exhaust systems for marine internal combustion engines. His innovative approach addresses critical issues related to fuel leakage and engine efficiency.

Latest Patents

Hiroshi Uehara holds a patent for an advanced exhaust system. This system includes an exhaust duct positioned above a marine internal combustion engine located in the engine room of a ship. It features a suction fan that effectively sucks in fuel leakage gas from the engine, directing it into the exhaust duct. The design ensures that the fuel leakage gas is expelled safely to the outside of the engine, enhancing both safety and performance.

Career Highlights

Uehara is currently employed at Yanmar Holdings Co., Ltd., a leading company in the marine and agricultural machinery sectors. His work at Yanmar has allowed him to focus on innovative solutions that improve engine performance and environmental safety.

Collaborations

Throughout his career, Hiroshi has collaborated with esteemed colleagues such as Kazuhisa Ito and Yoshinori Fukui. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in marine engineering.

Conclusion

Hiroshi Uehara's contributions to marine exhaust systems exemplify his commitment to innovation and safety in engineering. His patent reflects a significant advancement in the field, showcasing his expertise and dedication to improving marine technology.

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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