Company Filing History:
2 out of 40 
2 out of 36,499 
Years Active: 2019-2021
Title: Keita Yamagishi: Innovator in Antenna Technology
Introduction
Keita Yamagishi is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of antenna technology, holding two patents that showcase his innovative approach to vehicular antenna devices. His work reflects a commitment to enhancing communication systems in vehicles.
Latest Patents
Yamagishi's latest patents focus on advanced antenna devices. The first patent describes a vehicular antenna device that includes an antenna unit for transmitting and receiving various electromagnetic waves or signals. This device features an antenna cover designed to protect the antenna unit, along with a pad that is attached to the inner surface of the antenna cover. The pad contains a postural adjusting member that is elastically compressed when the antenna device is mounted on a vehicle's roof. The second patent also pertains to a vehicular antenna device, which includes an antenna unit and an antenna cover. In this design, the pad is equipped with multiple pressure ribs that are pressed by the antenna unit during attachment, ensuring optimal performance.
Career Highlights
Throughout his career, Keita Yamagishi has worked with prominent companies in the automotive industry. He has been associated with Kojima Industries Corporation and Toyota Motor Corporation, where he has contributed to the development of innovative automotive technologies. His experience in these organizations has allowed him to refine his skills and focus on antenna technology.
Collaborations
Yamagishi has collaborated with talented individuals in his field, including Kazuyoshi Nishikawa and Shinobu Wakahara. These collaborations have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Keita Yamagishi's contributions to antenna technology demonstrate his innovative spirit and dedication to improving vehicular communication systems. His patents reflect a deep understanding of the technical challenges in this field and a commitment to finding effective solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.