Sigeru Jomura

Title: Sigeru Jomura: Innovator in Discharge Tube Technology

Introduction

Sigeru Jomura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices that utilize piezoelectric transformers. His innovative approach has led to advancements that enhance the efficiency and functionality of discharge tubes.

Latest Patents

Sigeru Jomura holds a patent for a "Discharge tube driving device and piezoelectric transformer therefor." This invention involves a driving device designed to operate a discharge tube. It features a pair of electrodes formed on a piezoelectric transformer, to which a periodically inverted voltage is applied. This design allows for the extraction of high voltage from the piezoelectric transformer through the piezoelectric effect, enabling the ignition of a discharge tube and maintaining it in an ON state. As a result, this invention leads to the creation of a smaller and thinner driving device for discharge tubes.

Career Highlights

Jomura is associated with Hitachi Metals, Ltd., where he has been able to apply his expertise in developing innovative technologies. His work has not only contributed to the company's portfolio but has also advanced the field of electrical engineering.

Collaborations

Throughout his career, Sigeru Jomura has collaborated with notable colleagues, including Tooru Abe and Toshiyuki Tamakai. These collaborations have fostered an environment of innovation and have led to the successful development of various technologies.

Conclusion

Sigeru Jomura's contributions to the field of discharge tube technology exemplify the impact of innovative thinking in engineering. His patent for a driving device showcases his ability to create efficient solutions that push the boundaries of current technology.