This inventor holds 2 USPTO granted patents. Top assignees: Nippon Telegraph and Telephone Corporation, Japan Radio Co., Ltd., Ntt Mobile Communications Network, Inc.. Active years: 1992-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 5,300 
1 out of 90 
1 out of 247 
Years Active: 1992-1994
Title: Innovations of Makoto Maeta
Introduction
Makoto Maeta is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of electronics, particularly in the development of advanced receiver technologies and amplifiers. With a total of 2 patents to his name, Maeta's work reflects a commitment to innovation and excellence.
Latest Patents
One of Maeta's latest patents is a receiver capable of reliably detecting a failure. This invention includes a receiver filter designed to manage frequency attenuation and a pilot oscillator that generates a pilot oscillation signal. The system utilizes a coupler to combine the pilot oscillation signal with a filtered receiver signal, which is then amplified by a low noise amplifier. The design incorporates a failure monitoring unit that produces a fault signal when a direct pilot signal is found faulty.
Another significant patent is for a feed-forward amplifier. This device features an error detection circuit that identifies nonlinear distortion components in a main amplifier. The invention employs an auxiliary amplifier to cancel out error components, ensuring high-quality signal amplification. The system includes pilot signals injected into various paths to optimize performance and minimize distortion.
Career Highlights
Throughout his career, Makoto Maeta has worked with prominent companies such as Nippon Telegraph and Telephone Corporation and Japan Radio Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of electronics.
Collaborations
Maeta has collaborated with esteemed colleagues, including Shoichi Narahashi and Toshio Nojima. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
Makoto Maeta's contributions to electronics through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile