Tokyo, Japan

Satoshi Sakurakawa

This inventor holds 3 USPTO granted patents. Top assignees: Elpida Memory, Inc., Ps4 Luxco S.a.r.l., Spansion LLC.. Active years: 2011-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Sakurakawa. Retrieved from https://idiyas.com/inventor/satoshi-sakurakawa

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 = 4.1

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2016

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3 patents (USPTO):Explore Patents

Title: The Innovations of Satoshi Sakurakawa: Pioneering Nonvolatile Semiconductor Technologies

Introduction

Satoshi Sakurakawa is a distinguished inventor based in Tokyo, Japan, known for his contributions to semiconductor memory technology. With a total of three patents to his name, Sakurakawa has made significant strides in the field of nonvolatile memory devices, showcasing his innovative spirit and technical expertise.

Latest Patents

Among his most recent inventions is a nonvolatile semiconductor memory device and system that features a first string of memory cells connected in series, each capable of storing information in a nonvolatile manner. This inventive device includes a second string with a smaller number of memory cells, optimizing data storage and efficiency. His innovations exhibit a deep understanding of memory architecture and the ability to address critical technical challenges in the realm of data retention and accessibility.

Career Highlights

Sakurakawa has built a robust career through his work at notable companies. He has made significant contributions at Elpida Memory, Inc., a leader in semiconductor memory solutions, and at Ps4 Luxco S.a.r.l., where he further honed his expertise. His career trajectory exemplifies a commitment to advancing technology in the competitive field of memory solutions.

Collaborations

Throughout his career, Satoshi Sakurakawa has collaborated with esteemed colleagues, including Naoharu Shinozaki and Masao Taguchi. These partnerships have undoubtedly enriched his work, allowing for the exchange of ideas and fostering an environment of innovation that is critical for technological advancement.

Conclusion

Satoshi Sakurakawa stands out as an influential figure in the semiconductor industry, particularly for his groundbreaking work on nonvolatile memory devices. His patents reflect a profound dedication to improving memory technology and a vision for the future of data storage. As technology continues to evolve, the impact of his innovations will likely resonate within the industry for years to come.

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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