Company Filing History:
1 out of 10 
1 out of 178 
1 out of 832,880 Years Active: 2007-2010
Title: Satoru Ozawa: Innovator in CDMA Technology
Introduction
Satoru Ozawa is a notable inventor based in Hino, Japan. He has made significant contributions to the field of communications technology, particularly in code division multiple access (CDMA) systems. With a total of two patents to his name, Ozawa's work has advanced the efficiency and effectiveness of communication systems.
Latest Patents
Ozawa's latest patents include a "Decorrelating Discrimination System of Code Division Multiple Access Signals." This invention features a system structure composed of multiple cells, each containing a base station and several user stations. The user stations are equipped with user transmitters and receivers, which communicate through a multi-access channel with the base station. The base station receiver utilizes a minimum means square error detector to analyze received signals containing data from multiple users.
Another significant patent is the "CDMA Communications System Using Multiple Spreading Sequences." This invention enhances spectrum efficiency while minimizing transmit power. Each transmitter in this system selects core sequences from multiple options to convey various data. The system also includes methods for modulating user-specific carrier frequencies and demodulating received symbols to detect multiple data components.
Career Highlights
Throughout his career, Satoru Ozawa has worked with various companies, including Tama-tlo Corporation. His innovative contributions have positioned him as a key figure in the development of advanced communication technologies.
Collaborations
Ozawa has collaborated with notable individuals in the field, including Noriyoshi Kuroyanagi and Naoki Suehiro. These partnerships have further enriched his work and expanded the impact of his inventions.
Conclusion
Satoru Ozawa's contributions to CDMA technology through his patents demonstrate his innovative spirit and dedication to advancing communication systems. His work continues to influence the field and pave the way for future developments.