Tokyo, Japan

Yuuzou Hayashi

This inventor holds 1 USPTO granted patent. Top assignee: Irie Koken Co., Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuzou Hayashi. Retrieved from https://idiyas.com/inventor/yuuzou-hayashi

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Yuuzou Hayashi: Innovator in Valve Technology

Introduction

Yuuzou Hayashi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance functionality and efficiency.

Latest Patents

Hayashi holds a patent for a gate valve that features a first valve plate with a valve opening and a second valve plate connected via first bellows. An actuator is positioned between the two plates, allowing the first valve plate to be moved by the actuator's operation. This design enables the valve plate and valve rod to be compact and lightweight, showcasing Hayashi's commitment to innovation in engineering.

Career Highlights

Hayashi is associated with Irie Koken Co., Ltd., where he has been instrumental in developing advanced valve solutions. His work has not only improved product performance but has also contributed to the company's reputation in the industry.

Collaborations

Hayashi collaborates with talented individuals such as Masaharu Nakagawa and Hiroshi Minamoto, who share his vision for innovation and excellence in valve technology.

Conclusion

Yuuzou Hayashi's contributions to valve technology exemplify his innovative spirit and dedication to engineering advancements. His work continues to influence the industry and inspire future innovations.

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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