Tokyo, Japan

Toshiyuki Masui

This inventor holds 6 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Masui. Retrieved from https://idiyas.com/inventor/toshiyuki-masui-9ho4p6pj

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 = 2.6

ph-index = 6

Forward Citations = 292(Granted Patents)


Location History:

  • Souraku-gun, JP (1998)
  • Meguro-ku, JP (1998 - 2000)

Company Filing History:


Years Active: 1998-2000

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6 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Toshiyuki Masui

Introduction

Toshiyuki Masui is a prominent inventor based in Meguro-ku, Japan. He has made significant contributions to the field of technology, holding a total of six patents. His work focuses on enhancing user interaction with computer systems and information retrieval.

Latest Patents

One of Masui's latest patents is a method for enabling interactive manipulation of data retained in a computer system. This method involves comparing a variable value with a predetermined threshold value, allowing users to select from various interaction tools based on the comparison results. Each tool offers a different approach to manipulating the same data, enhancing user experience.

Another notable patent is an information retrieval apparatus and method. This invention includes a display section for showing a first image and an enlargement section that continuously enlarges this image in response to user instructions. The system determines when the magnification ratio reaches a prescribed value, at which point it displays additional related images, further enriching the user's interaction with the data.

Career Highlights

Toshiyuki Masui is associated with Sharp Corporation, a leading technology company known for its innovative products. His work at Sharp has allowed him to develop and refine his inventions, contributing to the company's reputation for cutting-edge technology.

Collaborations

Masui has collaborated with notable colleagues, including Mitsuru Minakuchi and Kouichi Kashiwagi. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Toshiyuki Masui's contributions to technology through his patents demonstrate his commitment to improving user interaction and information retrieval. His work continues to influence the field 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]
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