Kiyoharu Tujimura

Title: Kiyoharu Tujimura: Innovator in Fluid Control Technologies

Introduction

Kiyoharu Tujimura is a notable inventor based in Kyoto, Japan. He has made significant contributions to the field of fluid control technologies, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of Tujimura's latest patents is a thermal flow meter. This invention features a sensor case housing a pair of sensor coils wound around the peripheral surface of a conduit, through which a fluid flows. The case is formed of two block members made of materials superior in heat conductivity, with at least one block member equipped with support projections that hold the conduit in place.

Another significant patent is a fluid control device. This device includes a valve body driven by a piezoelectric stack, which opens and closes a valve mouth. The piezoelectric stack consists of disc elements with specific dimensions, alternately laminated with thin metallic plates to enhance electric conductance. This innovative design allows for precise control of fluid movement, making it suitable for handling large volumes of fluid.

Career Highlights

Tujimura works at S-tec Corporation, where he continues to develop cutting-edge technologies in fluid control. His work has positioned him as a key figure in the industry, contributing to advancements that improve efficiency and functionality in various applications.

Collaborations

Throughout his career, Tujimura has collaborated with talented individuals such as Tetsuo Shimizu and Michinori Iwamoto. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kiyoharu Tujimura's contributions to fluid control technologies through his patents reflect his dedication to innovation and excellence. His work at S-tec Corporation and collaborations with esteemed colleagues further enhance his impact in the field.