Company Filing History:
Years Active: 2007-2009
Title: Seiji Matsui: Innovator in Radio Technology
Introduction
Seiji Matsui is a notable inventor based in Gifu, Japan. He has made significant contributions to the field of radio technology, holding a total of 2 patents. His work focuses on enhancing communication quality through innovative methods and devices.
Latest Patents
Matsui's latest patents include a radio device, a channel allocation method, and a channel allocation program. The first patent addresses the connection request to a base station that supports adaptive modulation. It involves measuring a D wave level that indicates the communication environment of the transmission path. If the measured D wave level meets a certain threshold, the base station allows the allocation of a wireless channel to the terminal. This innovation helps prevent degradation of communication quality when switching modulation methods during communication. His second patent involves a radio apparatus that processes radio frequency signals using multiple antennas. It includes various processing units that manage signal transmission and reception, ensuring efficient communication.
Career Highlights
Throughout his career, Seiji Matsui has worked with prominent companies such as Kyocera Corporation and Sanyo Electric Co., Ltd. His experience in these organizations has contributed to his expertise in radio technology and innovation.
Collaborations
Matsui has collaborated with notable coworkers, including Jun Kitakado and Hideaki Shino. Their joint efforts have likely played a role in advancing the projects they have worked on together.
Conclusion
Seiji Matsui's contributions to radio technology through his patents and career experiences highlight his role as an innovator in the field. His work continues to influence communication methods and improve the quality of radio transmissions.