Kanagawa, Japan

Yoshio Tsuchida

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshio Tsuchida. Retrieved from https://idiyas.com/inventor/yoshio-tsuchida-1wilvoaw

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 66(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yoshio Tsuchida

Introduction

Yoshio Tsuchida is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of image signal encoding. His work has been recognized for its innovative approach to digital data processing.

Latest Patents

One of Tsuchida's key patents is for an "Apparatus for encoding image signal." This invention involves an image signal encoding system that directly captures image signals through a video camera. The captured signals are transformed into digital data, which is then broken down into PDI basic patterns. Subsequently, the data is automatically converted into NAPLPS code. The system divides the image signal into multiple areas, reducing the information amount for efficient encoding. Typically, the 'POLYGON' command is utilized as the NAPLPS code. Tsuchida holds 1 patent for this innovative technology.

Career Highlights

Yoshio Tsuchida has had a distinguished career at Sony Corporation, where he has been instrumental in advancing imaging technologies. His work has contributed to the development of systems that enhance the quality and efficiency of image processing.

Collaborations

Throughout his career, Tsuchida has collaborated with talented individuals such as Kousuke Komatsu and Tsutomu Miyauchi. These collaborations have fostered an environment of innovation and creativity within the company.

Conclusion

Yoshio Tsuchida's contributions to image signal encoding exemplify the spirit of innovation in technology. His work continues to influence advancements in digital imaging systems.

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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