Osaka, Japan

Yasue Yamamoto

This inventor holds 11 USPTO granted patents. Top assignees: Panasonic Corporation, Matsushita Electric Industrial Co., Ltd., Socionext Inc.. Active years: 2008-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasue Yamamoto. Retrieved from https://idiyas.com/inventor/yasue-yamamoto

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


% Patents Active = 72.7

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2008-2016

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11 patents (USPTO):Explore Patents

Title: Yasue Yamamoto: Innovator in Semiconductor Technology

Introduction

Yasue Yamamoto is a prominent inventor based in Osaka, Japan, known for her significant contributions to semiconductor technology. With a total of 11 patents to her name, she has made remarkable advancements in the field of memory devices.

Latest Patents

Yamamoto's latest patents include a semiconductor memory device that features a memory cell array arranged in a matrix pattern. This device incorporates read word lines, read bit lines, and read source lines, with each memory cell consisting of first and second inverters that are cross-coupled. Additionally, she has developed a nonvolatile semiconductor memory device that stores data by accumulating charges in a floating gate. This innovative design allows for bit-by-bit selective erasure, significantly reducing the core area required for memory storage.

Career Highlights

Throughout her career, Yasue Yamamoto has worked with leading companies in the technology sector, including Panasonic Corporation and Matsushita Electric Industrial Co., Ltd. Her work has been instrumental in advancing the capabilities of semiconductor memory devices, making her a key figure in the industry.

Collaborations

Yamamoto has collaborated with notable professionals in her field, including Yasuhiro Agata and Masanori Shirahama. These partnerships have contributed to her success and the development of groundbreaking technologies.

Conclusion

Yasue Yamamoto's innovative work in semiconductor technology has established her as a leading inventor in her field. Her contributions continue to influence the development of advanced memory devices, showcasing her expertise and dedication to innovation.

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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