Kodaira, Japan

Yasushi Matsuda

This inventor holds 6 USPTO granted patents. Top assignees: Hitachi Ulsi Systems Co., Ltd., Hitachi, Ltd., Renesas Technology Corp.. Active years: 2000-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Matsuda. Retrieved from https://idiyas.com/inventor/yasushi-matsuda-tncpj140

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

Calculating rank

% Patents Active = 83.3

Average Co-Inventor Count = 11.6

ph-index = 5

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2000-2008

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6 patents (USPTO):Explore Patents

Title: The Innovative Journey of Yasushi Matsuda: A Pioneer in Semiconductor Technology

Introduction

Yasushi Matsuda, an influential inventor based in Kodaira, Japan, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of six patents, Matsuda's work focuses on enhancing the performance and reliability of semiconductor devices.

Latest Patents

Among his latest innovations is the patented process for producing a semiconductor device that features a highly reliable groove isolation structure. This structure boasts a desired radius of curvature formed at the groove's upper edge, eliminating the formation of any steps. By reducing stress generation around the groove's upper edge on a semiconductor substrate, this process optimizes the element isolation groove's shape. The outcome is a finer device that significantly improves electric characteristics and overall performance.

Career Highlights

Throughout his career, Matsuda has garnered considerable experience working at renowned companies such as Hitachi ULSI Systems Co., Ltd. His tenure there has been marked by his dedication to advancing semiconductor technology and innovation.

Collaborations

Matsuda has collaborated with talented individuals in the field, including coworkers Hirofumi Shimizu and Hideo Miura. Together, they have contributed various insights and advancements that have propelled the development of reliable semiconductor devices.

Conclusion

Yasushi Matsuda stands as a testament to the power of innovation in the semiconductor industry. His patents and collaborative efforts continue to influence technology development and have the potential to shape the future of semiconductor devices. With a commitment to excellence and reliability, Matsuda presents a remarkable journey of inspiration for future inventors and technologists.

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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