Company Filing History:
Years Active: 1995
Title: **Yukio Kashiwagi: Innovator in Piezoelectric Technology**
Introduction
Yukio Kashiwagi, a distinguished inventor based in Takarazuka, Japan, has made significant contributions to the field of piezoelectric technology. Known for his innovative approach, Kashiwagi holds a patent that reflects his expertise in developing advanced resonators and filters that enhance the performance of electronic devices.
Latest Patents
Kashiwagi's notable patent titled "Piezoelectric resonator and piezoelectric filter" showcases a sophisticated design of a piezoelectric resonator. This resonator includes a piezoelectric bar shaped in a rectangular parallelopiped, complemented by electrodes on opposing surfaces for resonating in the length expander mode. Importantly, the piezoelectric bar features a bevel portion extending along its longitudinal direction, which is crucial for shifting the frequency of spurious responses in ladder filters comprised of series and parallel piezoelectric resonators.
Career Highlights
Throughout his career, Yukio Kashiwagi has been associated with Matsushita Electric Industrial Co., Ltd., a leading player in electrical and electronic equipment. His work focuses on leveraging piezoelectric materials to create devices that meet modern demands for efficiency and performance. Kashiwagi's patent sets a foundation for further advancements and applications in this technology sector.
Collaborations
Kashiwagi has collaborated with notable coworkers, including Yasuteru Asakawa and Toshio Ishizaki. Their collective efforts in research and development have contributed to advancements in the field, and together they have fostered an environment of innovation that propels the industry forward.
Conclusion
Yukio Kashiwagi's contributions to the piezoelectric technology landscape underline the importance of innovation in the electronics sector. With a strong foundation in research and collaboration, his work continues to influence the development of efficient electronic devices that are pivotal in today's tech-driven world. His patent not only signifies a personal achievement but also represents a leap forward in the capabilities of piezoelectric systems.