Location History:
- Kanagawa-ken, JP (2003 - 2006)
- Fukushima-ken, JP (2007)
- Miyagi-ken, JP (2017)
Company Filing History:
Years Active: 2003-2017
Title: Innovations of Toshiyuki Azuma
Introduction
Toshiyuki Azuma is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of wireless communication technology. With a total of 5 patents to his name, Azuma's work reflects his expertise and innovative spirit.
Latest Patents
One of his latest patents is a wireless module that includes a main body with a first antenna on a first insulating substrate. This module features a coupler with a second antenna on a second insulating substrate, designed to face the first insulating substrate. A connection terminal for an external antenna is formed in the second insulating substrate, ensuring efficient communication. The resonant frequency of the second antenna is set higher than that of the first antenna, allowing for optimized transmission frequency characteristics.
Another significant patent is a radio-communication terminal device that prevents communication through an unauthenticated antenna. This device incorporates an antenna unit with an authenticator for verifying the connected antenna element. The transceiver unit includes a communication controller that prevents signal transmission if the authenticator cannot authenticate the connection, enhancing security in wireless communications.
Career Highlights
Toshiyuki Azuma has worked with prominent companies such as Alps Electric Co., Ltd. and Nissan Motor Company Limited. His experience in these organizations has contributed to his development as an inventor and innovator in the technology sector.
Collaborations
Azuma has collaborated with various professionals in his field, including Yutaka Minezaki. These partnerships have fostered innovation and the advancement of technology in wireless communication.
Conclusion
Toshiyuki Azuma's contributions to wireless communication technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in the field, showcasing the importance of innovation in technology.