Ryuji Tohyama

Title: Ryuji Tohyama: Innovator in Flow Measurement Technology

Introduction

Ryuji Tohyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of flow measurement technology, holding a total of 3 patents. His work focuses on developing devices that enhance the accuracy and reliability of fluid flow measurements.

Latest Patents

Tohyama's latest patents include a flow rate-measuring device and a heat-sensitive type flow sensor. The flow rate-measuring device is designed to accurately measure the flow rate of fluids containing drift or eddy, surpassing the capabilities of conventional devices. It features a flow rate-measuring passage with a gradually decreasing opening area from upstream to downstream, along with a leak flow passage that allows part of the fluid to escape upstream from the outlet. The heat-sensitive type flow sensor is notable for its low-cost manufacturing using discrete parts, while maintaining high accuracy and reliability. It includes a correcting circuitry that compensates for detected currents, ensuring precise flow rate measurements.

Career Highlights

Ryuji Tohyama is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of flow measurement. His work has been instrumental in advancing technologies that are crucial for various industrial applications.

Collaborations

Tohyama collaborates with talented coworkers, including Naruki Suetake and Hiroyuki Uramachi, who contribute to the development of innovative solutions in their field.

Conclusion

Ryuji Tohyama's contributions to flow measurement technology exemplify his dedication to innovation and precision. His patents reflect a commitment to improving the accuracy of fluid measurements, making a significant impact in the industry.