Company Filing History:
Years Active: 2013-2014
Title: Nobuo Arayama: Innovator in Antenna Technology
Introduction
Nobuo Arayama is a notable inventor based in Warabi, Japan. He has made significant contributions to the field of antenna technology, holding a total of 4 patents. His work focuses on enhancing the performance of antennas, particularly in receiving AM and FM broadcasts.
Latest Patents
One of his latest inventions is an antenna apparatus designed to suppress sensitivity degradation. This innovative antenna can effectively receive AM and FM broadcasts even when the antenna height is reduced to 70 mm or less. The design features a vertically mounted antenna board on a planar antenna base, with a top portion that strides over the antenna board. The antenna element includes this top portion and an antenna pattern formed on the antenna board. The distance between the antenna base and the lower edge of the top portion is not less than 10 mm, with the lower edge bent downward. The top portion is configured to ensure that the antenna capacitance of the antenna element reaches about 3 pF or more. Signals received from the antenna element are guided to an amplifier board through a connecting wire for amplification. An antenna case is fitted within the antenna base, enhancing its functionality.
Career Highlights
Nobuo Arayama is currently employed at Harada Industry Co., Ltd., where he continues to innovate in antenna technology. His work has been instrumental in developing solutions that improve the efficiency and effectiveness of antenna systems.
Collaborations
He has collaborated with notable colleagues, including Masashi Wakui and Akio Kamiya, contributing to advancements in their field.
Conclusion
Nobuo Arayama's contributions to antenna technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the field and a dedication to finding effective solutions.