Company Filing History:
Years Active: 1995
Title: Innovator Akira Fukuoka: Pioneering Advances in Piezoelectric Technology
Introduction
Akira Fukuoka, an ingenious inventor based in Tokyo, Japan, has made significant contributions to the field of piezoelectric technology. With a total of two patents to his name, Fukuoka has showcased innovation that enhances the functionality and efficiency of piezoelectric transformers.
Latest Patents
Among his latest inventions is a piezoelectric transformer featuring an improved electrode arrangement. This device consists of a long, thin rectangular body of piezoelectric material, separated into several regions, including at least one driving and one driven region. The driven region is outfitted with two electrodes that cover the opposite sides and extend inwardly over the major surfaces, while also allowing for polarization in the lateral direction of the body. In an alternative design, the driven region employs two electrodes made of narrow strip-like portions, carefully arranged to extend over the major surfaces, facilitating effective polarization perpendicular to the longitudinal direction.
His other notable patent also involves a piezoelectric transformer with an improved electrode layout, where the body is designated into driving and driven regions. The driving region includes two electrodes applied to its surfaces and is polarized in a thickness direction. Meanwhile, the driven region showcases finger-like portions extending in the longitudinal direction, arranged in an interdigital manner to create various polarized regions that enhance operational efficiency.
Career Highlights
Fukuoka is currently associated with NEC Corporation, where he applies his expertise in research and development. His inventive approach has placed him at the forefront of piezoelectric innovation, significantly influencing how energy conversion is approached in modern technologies.
Collaborations
Throughout his career, Fukuoka has collaborated with talented coworkers, including Jun Kawai and Satoru Tagami. Their combined efforts have contributed to the successful development and patenting of cutting-edge technologies that aim to revolutionize the electronics industry.
Conclusion
With a focus on improving piezoelectric devices, Akira Fukuoka continues to push the boundaries of innovation in his field. His patents reflect a deep understanding of material science and electrical engineering, positioning him as a key player in advancing technology within Japan and beyond. His work is anticipated to inspire future developments and pave the way for more efficient energy conversion solutions.