Yamanashi, Japan

Akari Matsunaga

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Tokyo Electron Limited. Active years: 2023-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akari Matsunaga. Retrieved from https://idiyas.com/inventor/akari-matsunaga

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:


Years Active: 2023-2024

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2 patents (USPTO):Explore Patents

Title: Akari Matsunaga: Innovator in Semiconductor Manufacturing

Introduction

Akari Matsunaga is a prominent inventor based in Yamanashi, Japan. She has made significant contributions to the field of semiconductor manufacturing, holding a total of 2 patents. Her innovative approaches have advanced the technology used in the production of semiconductor devices.

Latest Patents

Matsunaga's latest patents include a method for manufacturing semiconductor devices and a substrate processing apparatus. The first patent describes a method where a silicon-containing gas is supplied to a substrate with a recess, allowing for the deposition of a first silicon film. This process involves etching the first silicon film to expand its opening width and subsequently depositing a second silicon film. The second patent outlines a method for forming a silicon film, which includes the use of different processing gases to achieve distinct film characteristics.

Career Highlights

Akari Matsunaga is currently employed at Tokyo Electron Limited, a leading company in the semiconductor industry. Her work focuses on enhancing the efficiency and effectiveness of semiconductor manufacturing processes. Matsunaga's innovative techniques have positioned her as a key player in her field.

Collaborations

Matsunaga collaborates with notable colleagues, including Yutaka Motoyama and Satoshi Takagi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Akari Matsunaga's contributions to semiconductor manufacturing exemplify her dedication to innovation and excellence. Her patents reflect her expertise and commitment to advancing technology in her 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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