Yamatokoriyama, Japan

Sadahiko Yasukawa

This inventor holds 6 USPTO granted patents. Top assignee: Sharp Kabushiki Kaisha Corporation. Active years: 1998-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sadahiko Yasukawa. Retrieved from https://idiyas.com/inventor/sadahiko-yasukawa

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 33.3

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Nara-ken, JP (1998)
  • Nara, JP (2003)
  • Yamatokooriyama, JP (2009)
  • Yamatokoriyama, JP (2010 - 2013)

Company Filing History:


Years Active: 1998-2013

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6 patents (USPTO):Explore Patents

Title: Sadahiko Yasukawa: Innovator in Display Technology

Introduction

Sadahiko Yasukawa is a prominent inventor based in Yamatokoriyama, Japan. He has made significant contributions to the field of display technology, holding a total of six patents. His work focuses on enhancing the functionality and efficiency of image display systems.

Latest Patents

Yasukawa's latest patents include an image display apparatus and a display system. The image display apparatus features a plurality of scanning signal lines divided into groups, with each group consisting of three scanning signal lines for red, green, and blue pixels. This innovative design allows for improved pixel block organization and signal processing. The display system integrates a touch-panel with a liquid crystal display device, enabling user interaction through a touch panel input device. This system also includes a noise-canceling signal generator to enhance the quality of the input signals.

Career Highlights

Yasukawa is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to develop cutting-edge display technologies. His work has significantly impacted the way display systems are designed and utilized in various applications.

Collaborations

Some of his notable coworkers include Masakazu Satoh and Hajime Washio, who have collaborated with him on various projects within the company.

Conclusion

Sadahiko Yasukawa's contributions to display technology through his innovative patents and collaborations highlight his role as a key figure in the advancement of this field. His work continues to influence the development of modern display systems.

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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