Tokyo, Japan

Masashi Usui

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Sony Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Usui. Retrieved from https://idiyas.com/inventor/masashi-usui

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Masashi Usui - Innovator in Video Display Technology

Introduction

Masashi Usui is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of video display technology. His innovative approach has led to the development of a unique patent that addresses common issues in video equipment.

Latest Patents

Masashi Usui holds a patent for "Video equipment for displaying a picture screen in an arbitrary size at an arbitrary position on a display screen." This invention aims to reduce the change of the position of a picture screen due to magnification or reduction, as well as to prevent the loss of part of the picture screen. The technology involves a sophisticated switching mechanism that allows for seamless transitions between main and slave picture screens, ensuring optimal display quality.

Career Highlights

Usui is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to explore and implement cutting-edge technologies in video display systems. His dedication to innovation has positioned him as a key player in the development of advanced video equipment.

Collaborations

Throughout his career, Masashi Usui has collaborated with talented individuals such as Seiji Saito and Hiroaki Nagasawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the advancement of technology.

Conclusion

Masashi Usui's contributions to video display technology exemplify the spirit of innovation. His patent addresses critical challenges in the industry, showcasing his expertise and commitment to enhancing user experience. His work continues to influence the field and inspire future advancements in video technology.

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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