Masahisa Nakaguchi

Title: Masahisa Nakaguchi: A Pioneer in Dielectric Technology

Introduction

Masahisa Nakaguchi is an innovative inventor based in Katano, Japan. He holds a notable portfolio of four patents, primarily focusing on dielectric technology. His contributions to this field have significantly impacted the design and functionality of various electronic components.

Latest Patents

Among Masahisa Nakaguchi's recent patents is a dielectric filter that features a dielectric block with two through bores. This sophisticated design includes an outer conductor that encases the outer peripheral surface and one end face of the block, as well as an inner conductor lining the block's inner periphery. Notably, the block is configured with a pair of input and output electrodes that are aligned on a single plane, creating a dielectric block exposure area devoid of any conductor layer. Additionally, the block features a groove on the opposite end face, enhancing its functionality by incorporating a conductor layer joined to the outer conductor.

Another significant patent involves dielectric resonator devices, dielectric filters, and dielectric duplexers. This invention describes a coaxial dielectric resonator that comprises a dielectric block with a centrally located bore. With an outer conductor layer enveloping the outer surface and an inner conductor layer lining the bore's inner perimeter, this design also incorporates a short-circuiting layer to link the outer and inner conductor layers. A separated conductor layer on the outer surface connects to ground via a switch, allowing for dynamic adjustments to the resonator’s capacity and resonance frequency.

Career Highlights

Masahisa Nakaguchi has contributed to the field through his work with renowned companies, including Sanyo Electric Co., Ltd. His career reflects a commitment to innovation and excellence, making significant advancements in dielectric technologies.

Collaborations

Throughout his journey as an inventor, Nakaguchi has collaborated with prominent professionals, including Takaaki Uchiyama and Hiroyuki Taguchi. These partnerships have played a vital role in enhancing his research and inventions, driving forward the development of dielectric technologies.

Conclusion

In summary, Masahisa Nakaguchi stands out as a distinguished inventor in the field of dielectric technology. His innovative solutions and patents are a testament to his expertise and dedication. As the industry continues to evolve, Nakaguchi's contributions will undoubtedly leave a lasting impact on technological advancements.