Tokyo, Japan

Ryosuke Ashiya

This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryosuke Ashiya. Retrieved from https://idiyas.com/inventor/ryosuke-ashiya

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 = 3.0

ph-index = 1

Forward Citations = 32(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Ryosuke Ashiya - Innovator in Display Technology

Introduction

Ryosuke Ashiya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, particularly in enhancing color uniformity in three-color displays. His innovative approach has led to the development of a unique apparatus that addresses common challenges in color display systems.

Latest Patents

Ryosuke Ashiya holds a patent for a "White uniformity correcting apparatus for a three-color display." This dynamic apparatus is designed to improve the white uniformity of color pictures displayed on screens. It utilizes a cathode ray tube that emits multiple electron beams and features a display screen divided into incremental areas. The system includes deflection means for scanning the electron beams across the screen, generating correction signals to adjust the primary color signals. This technology ensures that the displayed images maintain consistent color quality across different areas of the screen.

Career Highlights

Ryosuke Ashiya is currently employed at Sony Corporation, a leading company in the electronics industry. His work at Sony has allowed him to collaborate with other talented professionals in the field, contributing to advancements in display technology. His innovative solutions have positioned him as a key figure in the development of high-quality visual displays.

Collaborations

Ryosuke has worked alongside notable colleagues such as Hiromu Hosokawa and Koichi Momoi. Their combined expertise has fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Ryosuke Ashiya's contributions to display technology exemplify the impact of innovative thinking in the electronics industry. His patent for a white uniformity correcting apparatus showcases his commitment to enhancing visual experiences. Through his work at Sony Corporation, he continues to push the boundaries of what is possible in display technology.

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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