Tokyo, Japan

Yuki Niiyama

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignee: The Furukawa Electric Co., Ltd.. Active years: 2010-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuki Niiyama. Retrieved from https://idiyas.com/inventor/yuki-niiyama

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

USPTO Granted Patents = 9 

% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 33(Granted Patents)


Company Filing History:


Years Active: 2010-2015

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9 patents (USPTO):Explore Patents

Title: Yuki Niiyama: Innovator in Semiconductor Technology

Introduction

Yuki Niiyama is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of semiconductor technology. With a total of 9 patents to his name, Niiyama has made remarkable advancements in the design and functionality of field effect transistors.

Latest Patents

Niiyama's latest patents include innovative designs for field effect transistors. One notable patent describes a field effect transistor that features a semiconductor operating layer with an inclined side wall. This design incorporates a substrate and a semiconductor operating layer that has a recess, along with an insulating layer and gate electrode. The source and drain electrodes are strategically placed to enhance the transistor's performance. Another patent focuses on a method of manufacturing a field effect transistor, which involves forming a p-type nitride compound semiconductor layer on a buffer and creating an n-type contact region through ion implantation. This method aims to improve the efficiency and effectiveness of the semiconductor device.

Career Highlights

Yuki Niiyama is currently employed at The Furukawa Electric Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has garnered attention for its innovative approaches and practical applications in the industry.

Collaborations

Niiyama collaborates with esteemed colleagues, including Takehiko Nomura and Seikoh Yoshida, who contribute to his research and development efforts. Their combined expertise fosters a dynamic environment for innovation.

Conclusion

Yuki Niiyama's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electronic devices and systems.

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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