Teruhisa Kojima

Title: Teruhisa Kojima: Innovator in Flow Measurement Technology

Introduction

Teruhisa Kojima is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of flow measurement technology, particularly through his innovative patent related to turbine-type flow meters. His work has implications for various industries that rely on accurate fluid measurement.

Latest Patents

Kojima holds a patent for a "Control apparatus for turbine-type flow meter." This invention discloses a control apparatus designed to correct the measurement of flow rates in turbine-type flow meters. The apparatus detects the rotation of a turbine, which responds to the flow velocity of the fluid being measured. It produces pulses that are integrated to measure the flow rate. The system operates by obtaining a value representing the rate of reduction in the flow rate from the pulse cycle. It detects specific times when the reduction rate crosses predetermined values, producing a correction value based on these measurements. This correction value is then integrated with the pulses generated outside the specified time period, enhancing the accuracy of flow rate measurements.

Career Highlights

Kojima is associated with Tokico, Ltd., where he has contributed to advancements in flow measurement technologies. His work has been instrumental in improving the reliability and accuracy of fluid measurement systems.

Collaborations

Kojima has collaborated with notable colleagues, including Yoshikazu Miyamoto and Kimio Toriyabe. Their combined expertise has fostered innovation within their field.

Conclusion

Teruhisa Kojima's contributions to flow measurement technology exemplify the impact of innovative thinking in engineering. His patent for a control apparatus for turbine-type flow meters showcases his commitment to enhancing measurement accuracy. Through his work at Tokico, Ltd., he continues to influence the industry positively.