This inventor holds 4 USPTO granted patents. Top assignee: Pioneer Electronic Corporation. Active years: 1986-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokorozawa, JP (1988)
- Saitama, JP (1986 - 1989)
Company Filing History:
Years Active: 1986-1989
Title: Toshio Gotoh: Innovator in Digital Signal Processing
Introduction
Toshio Gotoh is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of digital signal processing, holding a total of 4 patents. His work primarily focuses on developing circuits that enhance the reliability of digital data reproduction.
Latest Patents
One of his latest patents is a circuit for detecting signal loss, or drop-out, in a digital signal. This drop-out detector circuit is designed for use in devices such as video disc players. It operates by comparing the input analog signal read from the disc with upper and lower reference levels provided for the A/D converter. When either limit is exceeded, a drop-out signal is generated, ensuring the integrity of the digital signal.
Another notable patent is a detector circuit for detecting drop-out in reproduced digital data. This circuit is utilized in data reproducing devices where a reproduced high-frequency signal is digitized. The most significant bit of the digitized signal is sampled, and its logic state is detected over a predetermined number of sampling periods. This innovation allows for the detection of both high- and low-frequency drop-outs from the logic state pattern of the most significant bit.
Career Highlights
Toshio Gotoh has had a successful career at Pioneer Electronic Corporation, where he has been instrumental in advancing digital signal processing technologies. His innovative approaches have contributed to the development of more reliable electronic devices.
Collaborations
Throughout his career, Toshio has collaborated with notable colleagues, including Yoshiaki Moriyama and Kenji Yamagata. These collaborations have further enhanced the impact of his inventions in the industry.
Conclusion
Toshio Gotoh's contributions to digital signal processing exemplify the importance of innovation in technology. His patents reflect a commitment to improving the reliability of digital data reproduction, making a lasting impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile