This inventor holds 14 USPTO granted patents. Top assignee: Ngk Spark Plug Company, Limited. Active years: 1994-2001.
Location History:
- Ise, JP (2000)
- Nagoya, JP (1994 - 2001)
Company Filing History:
Years Active: 1994-2001
Title: Seigo Hino: Innovator in High Frequency Dielectric Technology
Introduction
Seigo Hino is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of high frequency dielectric technology, holding a total of 14 patents. His innovative work has led to advancements in dielectric filter devices and duplexers, showcasing his expertise and creativity in engineering.
Latest Patents
Hino's latest patents include a method of preparing a high frequency dielectric filter device using screen printing. This invention features a high frequency dielectric filter device with multiple coaxial dielectric resonators arranged in parallel. A unique aspect of this design is the formation of a portion without a conductor layer on the outer peripheral surface, which facilitates polarization and coupling between the resonators. This innovation allows for improved inter-stage coupling and attenuation pole performance at high frequencies.
Another notable patent is the dielectric duplexer with different capacitive coupling between antennas. This compact and effective duplexer consists of a dielectric ceramic block and several resonators. The design eliminates the need for a wave-dividing resonator, allowing for a reduction in size while enhancing signal transmission and reception performance. The coupling capacitance is strategically designed to improve return loss in both the transmitting and receiving sections.
Career Highlights
Seigo Hino is currently employed at NGK Spark Plug Company, Limited, where he continues to develop cutting-edge technologies. His work has not only advanced the company's product offerings but has also contributed to the broader field of high frequency technology.
Collaborations
Hino has collaborated with notable coworkers, including Kenji Ito and Shoji Ono. Their combined expertise has fostered an environment of innovation and creativity, leading to the successful development of various technologies.
Conclusion
Seigo Hino's contributions to high frequency dielectric technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of complex engineering principles and a commitment to advancing technology in his field.