Mie, Japan

Yuji Sakai

This inventor holds 1 USPTO granted patent. Top assignee: Kioxia Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Sakai. Retrieved from https://idiyas.com/inventor/yuji-sakai-gjvmpbwu

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Yuji Sakai: Innovator in Semiconductor Technology

Introduction

Yuji Sakai is a prominent inventor based in Mie, Japan. He has made significant contributions to the field of semiconductor technology, particularly with his innovative designs and patents. His work has implications for the efficiency and functionality of semiconductor storage devices.

Latest Patents

Yuji Sakai holds a patent for a semiconductor storage device. This device features a plurality of conductive layers arranged in a first direction, a semiconductor layer extending in the same direction, and a charge storage layer positioned between the conductive layers and the semiconductor layer. Additionally, it includes a first structure that is disposed apart from the semiconductor layer in a second direction, extending in a third direction, and facing the conductive layers. The design also incorporates a plurality of first nitride films containing nitrogen, which cover the surfaces of the conductive layers facing the first structure. This patent showcases his innovative approach to enhancing semiconductor technology.

Career Highlights

Yuji Sakai is currently employed at Kioxia Corporation, a leading company in the semiconductor industry. His role involves research and development, where he applies his expertise to create advanced storage solutions. His contributions have been instrumental in the company's growth and innovation in semiconductor technology.

Collaborations

Yuji Sakai has collaborated with notable colleagues, including Takashi Fukushima and Tatsunori Isogai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the semiconductor field.

Conclusion

Yuji Sakai's work in semiconductor technology exemplifies the spirit of innovation. His patent for a semiconductor storage device highlights his commitment to advancing the industry. Through his career at Kioxia Corporation and collaborations with esteemed colleagues, he continues to make a significant impact in the field.

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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