Saitama, Japan

Koichi Shiba

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2000-2005.

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

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 = 4.4

ph-index = 1

Forward Citations = 9(Granted Patents)


Location History:

  • Himeji, JP (2000)
  • Saitama-ken, JP (2005)

Company Filing History:


Years Active: 2000-2005

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2 patents (USPTO):Explore Patents

Title: Koichi Shiba: Innovator in Display Technology

Introduction

Koichi Shiba is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

Shiba's latest patents include a display device that features a substrate with pixel electrodes, scanning lines for transmitting scanning signals, and signal lines divided into four groups for data signal transmission. This innovative design incorporates signal line driving circuits and analog switch control signal lines, ensuring that data signals are effectively provided to the pixel electrodes in response to scanning signals. Another notable patent is for an active matrix LCD that utilizes an insulating film with apertures to limit the movement of particulate spacers, maintaining the necessary gap between the array substrate and the opposed substrate.

Career Highlights

Koichi Shiba is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His work at Toshiba has allowed him to push the boundaries of display technology, contributing to advancements that benefit various applications in the industry.

Collaborations

Shiba has collaborated with notable coworkers such as Masanobu Nonaka and Hisaaki Hayashi. Their combined expertise has fostered innovation and development in their respective fields.

Conclusion

Koichi Shiba's contributions to display technology through his patents and work at Toshiba highlight his role as a key innovator in the industry. His advancements continue to influence the future of display 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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