Setagaya, Japan

Yoshihiko Moriyama

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Toshiba Memory Corporation. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Moriyama. Retrieved from https://idiyas.com/inventor/yoshihiko-moriyama-dh49d3mv

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Innovations of Yoshihiko Moriyama

Introduction

Yoshihiko Moriyama is a notable inventor based in Setagaya, Tokyo, Japan. He has made significant contributions to the field of storage devices, showcasing his expertise through his innovative patent.

Latest Patents

Moriyama holds a patent for a storage device that features a first conductive layer and a second conductive layer, with an intermediate layer positioned between them. This intermediate layer consists of first and second compound regions. The first compound region includes first and second adjacent portions, while the second compound region comprises third and fourth adjacent portions. The electrical resistance between the first and second conductive layers varies according to the polarity applied across the intermediate layer. In a first polarity state, the concentration of a first element in the first portion is higher than in the second portion of the first compound region. Additionally, the thickness of the third portion in the first polarity state exceeds that of the fourth portion.

Career Highlights

Yoshihiko Moriyama is currently employed at Toshiba Memory Corporation, where he continues to develop innovative technologies in the field of memory storage. His work has contributed to advancements in data storage solutions.

Collaborations

Moriyama collaborates with talented coworkers, including Kensuke Ota and Yoko Yoshimura, who share his passion for innovation and technology.

Conclusion

Yoshihiko Moriyama's contributions to the field of storage devices exemplify his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in the development of efficient storage solutions.

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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