Tokyo, Japan

Ryouichi Matsumura

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Nagano Keiki Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryouichi Matsumura. Retrieved from https://idiyas.com/inventor/ryouichi-matsumura

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

Calculating rank


Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Ryouichi Matsumura: Innovator in Physical Quantity Measurement Sensors

Introduction: Ryouichi Matsumura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of sensor technology, particularly in the development of physical quantity measurement sensors. His innovative work has led to the creation of a patented device that enhances the accuracy and efficiency of fluid measurement.

Latest Patents: Matsumura holds a patent for a physical quantity measurement sensor. This sensor features a ceramic package that includes a plate with a flow port, allowing a fluid to be measured to flow through it. The device incorporates an electronic component with a sensing element that detects the pressure of the fluid. Additionally, it has a terminal on the exterior of the package, a lid attached to the package wall, and a metal attachment piece for secure mounting. This invention is designed to improve the reliability of fluid measurement in various applications. He has 1 patent to his name.

Career Highlights: Ryouichi Matsumura is currently employed at Nagano Keiki Co., Ltd., a company known for its expertise in measurement and control technology. His role at the company allows him to further develop his innovative ideas and contribute to advancements in sensor technology.

Collaborations: Matsumura has worked alongside his coworker, Atsushi Imai, to enhance the development of measurement technologies. Their collaboration has fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion: Ryouichi Matsumura is a distinguished inventor whose work in physical quantity measurement sensors has made a significant impact in the field. His dedication to innovation and collaboration continues to drive advancements in sensor 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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