Location History:
- Oiso-machi, JP (2001)
- Yokosuka, JP (2001 - 2006)
- Minato-ku, JP (2005 - 2008)
- Kanagawa, JP (2010)
- Tokyo, JP (2008 - 2021)
Company Filing History:
6 out of 27,375 
3 out of 16,453 
2 out of 9 
Years Active: 2001-2021
Title: Kiyoshi Egawa: A Pioneer in Radio Communication Technologies
Introduction
Kiyoshi Egawa, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of radio communication. With a total of 11 patents to his name, his innovative work has paved the way for advancements in wireless technology. Egawa's latest patents reflect a deep understanding of complex signal processing and communication systems.
Latest Patents
Among Egawa's most recent innovations are the "Radio Communication Apparatus," "Radio Communication System," and "Radio Communication Method." The radio communication apparatus he developed includes a reception antenna that captures mixed signals from multiple tag devices. This system employs a converter to transform mixed signals into complex data on a complex plane. A calculator within the apparatus calculates the phase angles of carrier waves, allowing for the generation of a projector matrix based on these angles. The separator then effectively isolates multiple backscatter signals utilizing the inverse matrix of the projector matrix, showcasing Egawa's expertise in signal separation and processing.
His wireless communication system further enhances the capability of wireless communication by canceling crosstalk during multiple access scenarios, while still utilizing a vast number of cost-effective wireless terminals. Through advanced methods, including the application of Hilbert transforms and regression analysis for phase estimation, Egawa's innovations represent a leap in the efficiency and effectiveness of wireless communication technologies.
Career Highlights
Kiyoshi Egawa's career is marked by his experience with prominent companies, including Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. His tenure at these esteemed organizations played a pivotal role in shaping his career and fueling his innovative spirit.
Collaborations
Throughout his career, Egawa has been fortunate to collaborate with exceptional individuals, such as Yoshio Koyanagi and Tomoaki Nishikido. These partnerships have likely contributed to his inventive processes and the development of groundbreaking technologies in the communication sector.
Conclusion
In summary, Kiyoshi Egawa stands out as a trailblazer in the realm of radio communication, with a commendable track record of patents that highlight his ingenuity. His latest inventions demonstrate a robust understanding of complex systems and an unmatched commitment to advancing technology, positioning him as an influential figure in the field. As innovations continue to evolve, Egawa's contributions will undoubtedly remain integral to the future of wireless communication.