Location History:
- Kagoshima, JP (1992)
- Kokubu, JP (2007)
Company Filing History:
Years Active: 1992-2007
Title: The Innovations of Hiroshi Kuroki
Introduction
Hiroshi Kuroki, an accomplished inventor based in Kokubu, Japan, has made significant contributions to the field of high-frequency communication technology. With a total of two patents to his name, Kuroki's work focuses on improving the efficiency and compactness of communication apparatuses.
Latest Patents
Kuroki's latest patents include a sophisticated high-frequency module and a novel dielectric filter. The high-frequency module boasts a unique structure where transmitting filters, receiving filters, and high-frequency power amplifiers are intricately mounted on a multilayered substrate. This innovative design incorporates matching circuits between the input terminals of receiving filters and the output terminals of the transmitting filters, which helps in minimizing the size of the module while maintaining its efficiency.
The dielectric filter developed by Kuroki consists of a first resonator and a second resonator, each featuring a dielectric block with a through-hole. These resonators are equipped with conductive layers on both the inner and outer surfaces, which optimize their functionality. Additionally, Kuroki's design includes a coupling hole that enables enhanced performance while a supporting frame made of metal plates secures the integral components, ensuring durability and stability.
Career Highlights
Kuroki is currently associated with Kyocera Corporation, a company renowned for its technological advancements in electronics and communication. His expertise and innovative thinking have enabled him to contribute valuable technologies that are integral to the modern communication landscape.
Collaborations
Throughout his career, Kuroki has collaborated with notable colleagues including Hiroyuki Mori and Kenji Kitazawa. These partnerships have allowed for the exchange of ideas and furthered the innovation processes within their projects, ultimately leading to significant advancements in communication technology.
Conclusion
Hiroshi Kuroki stands out as a recognized inventor whose contributions to high-frequency communication technologies have paved the way for more efficient and compact devices. With his patents demonstrating remarkable innovation and design, Kuroki continues to influence the industry significantly while inspiring future inventors in the field.