Tokyo, Japan

Toyofumi Tomita

This inventor holds 9 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1984-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyofumi Tomita. Retrieved from https://idiyas.com/inventor/toyofumi-tomita

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 = 1.1

ph-index = 6

Forward Citations = 72(Granted Patents)


Company Filing History:


Years Active: 1984-2001

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9 patents (USPTO):Explore Patents

Title: Toyofumi Tomita: Innovator in Electromagnetic Flow Measurement

Introduction

Toyofumi Tomita is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electromagnetic flow measurement, holding a total of 9 patents. His work focuses on developing advanced systems for measuring fluid flow rates, which have applications in various industries.

Latest Patents

One of his latest patents is an electromagnetic flow-rate measurement system. This system is designed to measure flow-rate values of a fluid using detection units that collect data and transmit it to a meter board via a common bus-line. The system allows for remote centralized data collection, making it particularly useful for monitoring household water consumption. Another notable invention is the electromagnetic flowmeter, which measures the flow rate of a fluid flowing through a measuring pipeline in a controlled magnetic field. This flowmeter includes an electromagnet unit, a magnetic sensor unit, and a signal generating unit, all working together to compute the flow rate based on the measured electric signal.

Career Highlights

Throughout his career, Toyofumi Tomita has worked with notable companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has contributed to his expertise in the field of electromagnetic measurement technologies.

Collaborations

He has collaborated with various professionals, including Toshihiko Okamoto, to further enhance his inventions and drive innovation in the industry.

Conclusion

Toyofumi Tomita's contributions to electromagnetic flow measurement technology have established him as a key figure in the field. His innovative patents and collaborations continue to influence advancements in fluid measurement systems.

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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