Location History:
- Osaka, JP (1997 - 2001)
- Nagaokakyo, JP (2003)
Company Filing History:
3 out of 13,692 
3 out of 1,344 Years Active: 1997-2003
Title: The Innovations of Keizo Yamamoto: Pioneering Advances in Dielectric Technologies
Introduction: Keizo Yamamoto is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of dielectric materials and electronic parts. With a total of six patents to his name, his work focuses on innovative methods of manufacturing that enhance the functionality and efficiency of electronic components.
Latest Patents: Among his latest patents, one notable invention details a method of manufacturing a dielectric lens for an antenna. This innovative lens is produced by injection molding an expandable material that includes a synthetic resin, a foaming agent, and a dielectric constant conditioner. The process involves injecting this material into a foaming mold, where it is foamed and shaped to create a radome layer that aids in antenna performance.
Another significant patent describes an electronic part that comprises a composite-material body made of synthetic resin, integrating ceramic powder and a catalytic agent to facilitate effective plating. The design allows for both high dimensional accuracy and flexibility in shape, ensuring optimal electrical characteristics are achieved for the intended applications.
Career Highlights: Throughout his career, Keizo Yamamoto has worked with reputable companies such as Murata Manufacturing Co., Ltd. and Mita Industrial Co., Ltd. His experience in these organizations has been instrumental in developing groundbreaking technologies that address modern electronic challenges.
Collaborations: Yamamoto's endeavors have seen him collaborate with esteemed professionals, including Katsuhiro Yoshiuchi and Masahiko Nakao. These collaborations have reinforced his innovative approaches and contributed to the successful development of his numerous patents.
Conclusion: Keizo Yamamoto's contributions to the field of dielectric technologies and electronic parts exemplify the spirit of innovation. His work not only showcases his inventive capabilities but also pushes the boundaries of electronic manufacturing, shedding light on the potential for future advancements in technology.