Yokohama, Japan

Atsushi Murakoshi

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kioxia Corporation. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Murakoshi. Retrieved from https://idiyas.com/inventor/atsushi-murakoshi-zd44q89v

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2024-2026

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2 patents (USPTO):Explore Patents

Title: Atsushi Murakoshi: Innovator in Semiconductor Technology

Introduction

Atsushi Murakoshi is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative designs and methods.

Latest Patents

Murakoshi holds a patent for a semiconductor memory device and the method of manufacturing the same. This invention includes a first interlayer insulating layer and a second interlayer insulating layer arranged in a first direction. It features a gate electrode layer positioned between these insulating layers, along with a semiconductor layer that extends in the first direction and faces the gate electrode layer in a second direction. The device also incorporates a charge storage layer containing a metal element, and a first region that includes manganese, silicon, and oxygen.

Career Highlights

Atsushi Murakoshi is currently employed at Kioxia Corporation, where he continues to advance semiconductor technology. His work has been instrumental in developing memory devices that enhance performance and efficiency.

Collaborations

Murakoshi collaborates with Tomoya Kawai, contributing to innovative projects within the semiconductor industry.

Conclusion

Atsushi Murakoshi's contributions to semiconductor technology through his patent and work at Kioxia Corporation highlight his role as a key innovator in the field. His advancements continue to shape the future of memory devices.

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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