Location History:
- Saitama-Ken, JP (2003)
- Hiki-Gun, JP (2004)
Company Filing History:
Years Active: 2003-2004
Title: Meiji Miyashita: Innovator in Dielectric Technology
Introduction
Meiji Miyashita is a prominent inventor based in Saitama-ken, Japan. He is recognized for his contributions to the field of dielectric technology, holding three patents that highlight his innovative approach to high-frequency applications. His work focuses on the development of dielectric waveguide filters, which are critical for modern communication systems.
Latest Patents
Miyashita's latest patents underscore his expertise in dielectric technology. One of his significant inventions is the "Dielectric Waveguide Filter and Mounting Structure Thereof." This invention features a dielectric waveguide filter comprised of multiple rectangular parallelepiped-shaped dielectric waveguide resonators, which are aligned to create a single main body. The design includes a pair of input and output electrodes situated in the end blocks, along with protruding portions that include a dielectric substance. These elements work together to ensure an optimal coupling with micro-strip lines on a printed circuit board, facilitating efficient signal matching.
Another notable invention is the "Dielectric Filter," which is designed for high-frequency bands of 3 GHz or more. This small yet efficient dielectric filter incorporates an island-type conductive film for input/output electrodes and features earth electrodes strategically placed to isolate from the conductive elements. The inventive configuration allows for multiple resonators to be integrally formed on a dielectric block, showcasing Miyashita's focus on compactness and functionality.
Career Highlights
Meiji Miyashita is associated with Toko, Inc., a company renowned for its advancements in electronic components. His role there allows him to apply his inventive skills in creating cutting-edge technologies that serve various applications in the electronics industry.
Collaborations
Throughout his career, Miyashita has collaborated with notable colleagues, including Kazuhisa Sano and Hiroshi Kojima. These partnerships foster a dynamic exchange of ideas and expertise, enhancing the innovative output within their projects and contributing to the advancement of dielectric technologies.
Conclusion
Meiji Miyashita stands out as a key figure in the realm of dielectric technology, with a significant portfolio of patents that demonstrate his commitment to innovation. His inventions not only advance the field but also lay the groundwork for future developments in high-frequency communication applications. As he continues to innovate within Toko, Inc., his contributions will likely influence the evolution of electronic components for years to come.