Koza-gun, Japan

Kazuaki Kawamura

This inventor holds 1 USPTO granted patent. Top assignee: Tsubakimoto Chain Company. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Kawamura. Retrieved from https://idiyas.com/inventor/kazuaki-kawamura

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 = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Kazuaki Kawamura: Innovator in Hydraulic Technology

Introduction

Kazuaki Kawamura is a notable inventor based in Kouza-gun, Japan. He has made significant contributions to the field of hydraulic technology, particularly with his innovative designs that enhance the functionality of hydraulic systems. His work exemplifies the spirit of innovation that drives advancements in engineering.

Latest Patents

Kawamura holds a patent for a hydraulic type tensioner with a relief valve. This invention relates to a hydraulic tensioner that includes a relief valve, which opens and closes based on the oil pressure supplied from an oil pressure generating source, such as an oil pump. The relief valve is strategically placed in a bypass oil path that detours a check valve mechanism, allowing for improved performance and reliability in hydraulic applications. He has 1 patent to his name.

Career Highlights

Kawamura is associated with Tsubakimoto Chain Company, a leading manufacturer in the field of power transmission and motion control. His role at the company has allowed him to apply his innovative ideas to practical applications, contributing to the company's reputation for quality and innovation in hydraulic systems.

Collaborations

Kawamura has worked alongside talented colleagues such as Hisashi Tomioka and Junya Kurohata. Their collaborative efforts have fostered an environment of creativity and innovation, leading to advancements in hydraulic technology.

Conclusion

Kazuaki Kawamura's contributions to hydraulic technology through his patent for a hydraulic type tensioner with a relief valve highlight his innovative spirit and dedication to engineering excellence. 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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