Koshi, Japan

Masataka Sakai

This inventor holds 3 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masataka Sakai. Retrieved from https://idiyas.com/inventor/masataka-sakai-jarl6vzz

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2011-2026

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masataka Sakai

Introduction

Masataka Sakai is an accomplished inventor based in Koshi, Japan, known for his contributions to the field of technology and engineering. His innovative ideas lead to the development of a patent that addresses significant challenges in substrate handling.

Latest Patents

Sakai holds a notable patent for a "Stage apparatus and coating treatment device." This innovative apparatus features a stage designed to facilitate the transfer of a substrate and includes a levitation mechanism that allows the substrate to hover above the stage. The design incorporates a plurality of gas spray ports that emit gas for levitating the substrate and several suction ports to draw in air from the sprayed gas. Notably, the gas spray ports and suction ports are strategically arranged in a non-linear fashion, optimizing the substrate transfer process.

Career Highlights

Masataka Sakai is associated with Tokyo Electron Limited, a prominent player in the semiconductor and electronics industry. His work at the company has been instrumental in advancing technology and enhancing manufacturing processes, particularly in areas related to substrate handling and coating treatments.

Collaborations

Throughout his career, Sakai has collaborated with fellow innovator Tsuyoshi Yamasaki. Their partnership emphasizes the collaborative spirit in technological advancements and innovation, leading to significant contributions in their field.

Conclusion

Masataka Sakai's inventive spirit and commitment to innovation have paved the way for developments in stage apparatus technology. His patent showcases a unique approach to substrate levitation and handling, reflecting his expertise and the collaborative efforts within the industry. As technology continues to evolve, Sakai's contributions will undoubtedly remain influential.

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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