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For the Inventor, By the Inventor

Kikuyo, Japan

Kei Miyazaki

This inventor holds 4 USPTO granted patents. Top assignee: Tokyo Electron Limited. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kei Miyazaki. Retrieved from https://idiyas.com/inventor/kei-miyazaki

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 4.4

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Kumamoto, JP (2002)
  • Kikuyo-Machi, JP (2002 - 2004)

Company Filing History:

goldMedal4 out of 10,933 
 
Tokyo Electron Limited
 patents

Years Active: 2002-2026

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4 patents (USPTO):Explore Patents
1. 12578650 - Substrate processing apparatus and substrate processing method (2026-03-17),
2. 6730620 - Substrate processing method and substrate processing apparatus (2004-05-04),
3. 6413317 - Substrate processing method and substrate processing apparatus (2002-07-02),
4. 6354832 - Substrate processing apparatus and substrate processing method (2002-03-12),

Title: Innovations by Kei Miyazaki

Introduction

Kei Miyazaki is a notable inventor based in Kikuyo-Machi, Japan. He has made significant contributions to the field of substrate processing, holding a total of 4 patents. His work focuses on improving the application of insulating film materials, which is crucial in various technological applications.

Latest Patents

Miyazaki's latest patents include a substrate processing method and apparatus that utilizes ultraviolet rays. This innovative process applies ultraviolet rays to the front face of an insulating film material formed on a wafer. As a result, the contact angle of the front face decreases, allowing the insulating film material to spread smoothly. This advancement prevents the formation of projections and depressions on the upper layer of the insulating film, enabling a thicker and flatter insulating film to be formed on the substrate.

Career Highlights

Kei Miyazaki is currently employed at Tokyo Electron Limited, a leading company in the semiconductor manufacturing equipment industry. His expertise in substrate processing has positioned him as a valuable asset to the company, contributing to advancements in technology and manufacturing processes.

Collaborations

Miyazaki has collaborated with talented coworkers such as Yuichiro Uchihama and Kenji Yasuda. Their combined efforts have led to innovative solutions in the field of substrate processing.

Conclusion

Kei Miyazaki's contributions to substrate processing through his patents and collaborations highlight his importance in the field of technology. His work continues to influence advancements in the industry, showcasing the impact of innovative thinking.

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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