Hwaseong, South Korea

Masashi Shirai

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Shirai. Retrieved from https://idiyas.com/inventor/masashi-shirai-e0xcnx89

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


% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Masashi Shirai: Innovator in Cobalt Precursor Technology

Introduction

Masashi Shirai is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of semiconductor manufacturing through his innovative work on cobalt precursors. His expertise and dedication to advancing technology have positioned him as a key figure in his industry.

Latest Patents

Masashi Shirai holds a patent for a cobalt precursor and methods for manufacture using the same. The inventive concept relates to a cobalt precursor, a method for manufacturing a cobalt-containing layer using the same, and a method for manufacturing a semiconductor device using the same. More particularly, the cobalt precursor includes at least one compound selected from the group consisting of a compound of Formula 1 and a compound of Formula 2. This patent highlights his innovative approach to enhancing semiconductor technology.

Career Highlights

Shirai is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing new methods that improve the efficiency and effectiveness of semiconductor devices. His contributions have not only advanced his company’s capabilities but have also had a broader impact on the industry.

Collaborations

Some of his notable coworkers include Kouhei Sugimoto and Younsoo Kim. Their collaborative efforts have further enriched the research and development environment at Samsung Electronics, fostering innovation and creativity.

Conclusion

Masashi Shirai's work in cobalt precursor technology exemplifies the spirit of innovation in the semiconductor industry. His contributions are paving the way for future advancements in technology.

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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