Location History:
- Shizuoka, JP (1998 - 2020)
- Susono, JP (1987 - 2021)
Company Filing History:
Years Active: 1987-2021
Title: Innovations of Yoshikazu Nagashima
Introduction
Yoshikazu Nagashima is a prominent inventor based in Susono, Japan. He has made significant contributions to the field of antenna technology, holding a total of 7 patents. His work is characterized by innovative designs that enhance the performance of antennas in various applications.
Latest Patents
Nagashima's latest patents include a unique antenna design that features an outer conductor formed of a first linear conductor. This conductor has a length corresponding to one wavelength of a right-handed circularly polarized wave and extends circularly from a first feed point to a second feed point. The inner conductor, which is different from the outer conductor, is formed of a second linear conductor with a length determined based on one wavelength of a left-handed circularly polarized wave. This design allows for current to flow in a direction opposite to that of the outer conductor, enhancing the antenna's functionality. Another notable patent is an antenna unit that includes a planar antenna portion and a planar coaxial line portion, designed for installation in vehicles. This unit allows electric waves to be transmitted through the vehicle's exterior, showcasing Nagashima's innovative approach to antenna technology.
Career Highlights
Yoshikazu Nagashima is currently employed at Yazaki Corporation, where he continues to develop cutting-edge technologies in the field of antennas. His work has been instrumental in advancing the capabilities of communication systems, particularly in automotive applications.
Collaborations
Nagashima has collaborated with notable colleagues such as Tadashi Iino and Masaya Sugita. Their combined expertise has contributed to the successful development of various innovative projects within the company.
Conclusion
Yoshikazu Nagashima's contributions to antenna technology reflect his dedication to innovation and excellence. His patents and collaborative efforts continue to influence the industry, making him a key figure in the field of inventions.