Tokyo, Japan

Chifumi Matsuura

This inventor holds 3 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1998-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chifumi Matsuura. Retrieved from https://idiyas.com/inventor/chifumi-matsuura

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 = 3.9

ph-index = 3

Forward Citations = 156(Granted Patents)


Company Filing History:


Years Active: 1998-1999

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Innovations by Chifumi Matsuura

Introduction

Chifumi Matsuura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electronic equipment, particularly in television technology. With a total of 3 patents to his name, Matsuura's work has had a considerable impact on user interface design and functionality.

Latest Patents

One of Matsuura's latest patents is a method of operating a menu for electronic equipment and television receivers. This innovation allows users to display a customized menu set screen by operating a menu key. The process involves selecting items from a list of sub-operation items displayed on the screen, enabling users to create a personalized viewing experience. Another significant patent involves a television receiver and tuning control method that enhances program scanning. This method ensures that the contents of the image can be reliably recognized while displaying a sub-picture smaller than the main picture. This dual-display feature allows for efficient program scanning while maintaining user engagement.

Career Highlights

Chifumi Matsuura is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to push the boundaries of television technology and improve user experience through innovative designs and functionalities.

Collaborations

Matsuura has collaborated with talented coworkers, including Haruko Kono and Kazuya Shimomura. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Chifumi Matsuura's contributions to the field of electronic equipment and television technology are noteworthy. His innovative patents reflect a commitment to enhancing user experience and functionality in electronic devices. Matsuura's work continues to influence the industry and inspire future innovations.

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]
Loading…