Fujisawa, Japan

Youichi Saigou

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Video and Information System, Inc., Hitachi, Ltd.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youichi Saigou. Retrieved from https://idiyas.com/inventor/youichi-saigou

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Youichi Saigou: Innovator in Information Reproducing Technology

Introduction

Youichi Saigou is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of information reproduction technology. His innovative approach has led to the development of a unique method and apparatus that enhances the accuracy of information reproduction.

Latest Patents

Saigou holds a patent for an "Information Reproducing Method and Apparatus." This invention involves an information reproducing apparatus where information is recorded in correspondence to the leading edge and the trailing edge of each mark. The apparatus corrects deviations in the relative position between leading edge data and trailing edge data using synchronization signals. It features leading edge pattern A, B detector circuits and trailing edge pattern A, B detector circuits that detect sync signals along with data limited to predetermined patterns due to intersymbol correlation.

Career Highlights

Throughout his career, Youichi Saigou has worked with prominent companies in the technology sector. He has been associated with Hitachi Video and Information System, Inc. and Hitachi, Ltd. His experience in these organizations has contributed to his expertise in information technology and innovation.

Collaborations

One of his notable coworkers is Yasushi Fukuda. Their collaboration has likely fostered advancements in their respective fields.

Conclusion

Youichi Saigou's contributions to information reproduction technology exemplify the impact of innovative thinking in the tech industry. His patent and career achievements highlight his role as a significant inventor in Japan.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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