Tokyo, Japan

Satoru Tokui

This inventor holds 6 USPTO granted patents. Top assignees: Pioneer Electronic Corporation, Pioneer Electric Corporation. Active years: 1987-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Tokui. Retrieved from https://idiyas.com/inventor/satoru-tokui

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 = 1.5

ph-index = 4

Forward Citations = 41(Granted Patents)


Company Filing History:


Years Active: 1987-1999

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6 patents (USPTO):Explore Patents

Title: Satoru Tokui: Innovator in Data Transfer and Display Technology

Introduction

Satoru Tokui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of data transfer control systems and display technology. With a total of 6 patents to his name, Tokui's work has had a lasting impact on the industry.

Latest Patents

One of Tokui's latest patents is the "Single-line, series connected, data transfer control system." This invention allows a plurality of series-connected units, such as display units, to be controlled by serial command data transmitted from a computer. The computer sequentially transmits ID setting command data for each unit, enabling efficient control and operation. Another notable patent is the "Automatic brightness limiter circuit." This innovation is designed for multi-screen display apparatuses, where it ensures uniform brightness across all display units by adjusting offset ABL voltages during the presetting stage.

Career Highlights

Throughout his career, Satoru Tokui has worked with notable companies, including Pioneer Electronic Corporation and Pioneer Electric Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Tokui has collaborated with esteemed colleagues such as Keiichiro Nanba and Susumu Sueyoshi. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.

Conclusion

Satoru Tokui's contributions to data transfer and display technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a commitment to improving user experience and functionality in electronic devices.

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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