Kawasaki, Japan

Koutoku Sato

This inventor holds 1 USPTO granted patent. Top assignee: Fujitsu Corporation. Active years: 2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koutoku Sato. Retrieved from https://idiyas.com/inventor/koutoku-sato

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

Calculating rank

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2007

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1 patent (USPTO):Explore Patents

Title: Koutoku Sato: Innovator in Semiconductor Technology

Introduction

Koutoku Sato is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, particularly in memory devices. His innovative work has led to the development of a unique semiconductor memory device that enhances data processing efficiency.

Latest Patents

Koutoku Sato holds 1 patent for his invention titled "Semiconductor memory device and information processing system." This patent describes a refresh operation at a memory cell array that allows for data retention based on either an external refresh request or an internal refresh request generated by a refresh control unit. This dual capability enables access operations to be executed more efficiently, minimizing the time required for refresh operations.

Career Highlights

Sato is currently employed at Fujitsu Corporation, a leading technology company known for its advancements in computing and semiconductor solutions. His work at Fujitsu has positioned him as a key player in the development of innovative memory technologies.

Collaborations

Throughout his career, Koutoku Sato has collaborated with notable colleagues, including Yasuyuki Eguchi and Shinya Fujioka. These collaborations have fostered an environment of innovation and have contributed to the success of various projects within the semiconductor field.

Conclusion

Koutoku Sato's contributions to semiconductor technology exemplify the impact of innovative thinking in the industry. His patent for a semiconductor memory device showcases his commitment to enhancing data processing capabilities. His work continues to influence the future of memory 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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