Kawagoe, Japan

Koichi Sakai

This inventor holds 2 USPTO granted patents. Top assignee: Princeton Technology Corporation. Active years: 2014-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Sakai. Retrieved from https://idiyas.com/inventor/koichi-sakai-uz1fbemy

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 = 1.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • New Taipei, TW (2014)
  • Kawagoe, JP (2015)

Company Filing History:


Years Active: 2014-2015

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2 patents (USPTO):Explore Patents

Title: Koichi Sakai: Innovator in LED Technology

Introduction

Koichi Sakai is a prominent inventor based in Kawagoe, Japan. He has made significant contributions to the field of electronics, particularly in the development of light-emitting diode (LED) technologies. With a total of 2 patents to his name, Sakai continues to push the boundaries of innovation in his field.

Latest Patents

Sakai's latest patents include a "Light Emitting Diode Driving Circuit and System" and a "Current Generator." The LED driving circuit is designed to regulate the input voltage of LED series through a voltage regulating module, ensuring efficient operation. The current generating circuit provides a plurality of load currents using operational amplifiers and semiconductor switches, allowing for precise control over the output current.

Career Highlights

Koichi Sakai is currently associated with Princeton Technology Corporation, where he applies his expertise in LED technology. His work has been instrumental in advancing the efficiency and functionality of LED systems, making them more accessible for various applications.

Conclusion

Koichi Sakai's contributions to LED technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of electronic systems and a drive to enhance their performance. Through his work, Sakai continues to inspire future generations of inventors and engineers.

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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