Gifu, Japan

Kazuhiro Kitamura

This inventor holds 1 USPTO granted patent. Top assignees: Ibiden Company Limited, Kitamura Valve Co., Ltd. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Kitamura. Retrieved from https://idiyas.com/inventor/kazuhiro-kitamura-f5pqs2kn

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 = 2.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Kazuhiro Kitamura: Innovator in Valve Technology

Introduction

Kazuhiro Kitamura is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of valve technology, particularly with his innovative designs that enhance the functionality and reliability of valves.

Latest Patents

Kazuhiro Kitamura holds a patent for a valve provided with valve bodies made of a ceramic compound. This invention features a fixed valve body that forms a passage for fluid and a movable valve body that operates in contact with the fixed body. The design aims to improve the sliding mechanism between the two bodies, ensuring smooth operation over an extended period. The sliding surface of at least one of the valve bodies is constructed from a ceramic compound infused with lubricant, which helps maintain a stable connection and disconnection of the fluid passage while preventing leaks.

Career Highlights

Throughout his career, Kazuhiro Kitamura has worked with prominent companies, including Kitamura Valve Co., Ltd and Ibiden Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in valve technology.

Collaborations

Kazuhiro Kitamura has collaborated with Kiyotaka Tsukada, further enhancing his work in the field of valve innovation.

Conclusion

Kazuhiro Kitamura's contributions to valve technology through his innovative patent demonstrate his expertise and commitment to improving fluid control systems. His work continues to influence the industry and showcases the importance of innovation 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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