Location History:
- Tokyo, JP (1983)
- Yachiyo, JP (1986)
Company Filing History:
Years Active: 1983-1986
Title: Sadatoshi Narazaki: Innovator in Jamming Wave Rejection Technology
Introduction
Sadatoshi Narazaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of signal processing, particularly in the area of jamming wave rejection technology. With a total of 2 patents to his name, Narazaki's work has garnered attention for its innovative approach to enhancing signal integrity.
Latest Patents
Narazaki's latest patents include an "Apparatus for Rejecting Jamming Waves" and a "Jamming Wave Rejecting Device." The apparatus utilizes a variable-narrow-band rejection filter inserted in a reception signal path to effectively reject jamming waves. It employs a pair of bandpass filters to detect phase differences and adjust the rejection frequency in accordance with the jamming wave frequency. This innovative design ensures that the levels of output signals are accurately compared, allowing for optimal signal processing.
Career Highlights
Sadatoshi Narazaki is currently associated with Kabushiki Kaisha Koden Seisakusho, where he continues to develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of jamming wave rejection systems, making significant strides in the field of telecommunications.
Collaborations
Narazaki has collaborated with esteemed colleagues such as Teruhisa Fujino and Kenichi Chiwaki. Their combined expertise has contributed to the successful development of innovative solutions in signal processing.
Conclusion
Sadatoshi Narazaki's contributions to jamming wave rejection technology highlight his role as a leading inventor in the field. His innovative patents and collaborations reflect a commitment to advancing technology and improving signal integrity.