Atsugi, Japan

Masahiro Kojima

This inventor holds 1 USPTO granted patent. Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Kojima. Retrieved from https://idiyas.com/inventor/masahiro-kojima-236wrllz

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 = 8.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Masahiro Kojima: Innovator in Plasma Processing Technology

Introduction

Masahiro Kojima is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of plasma processing, particularly in the development of methods for coating surfaces with carbonaceous films. His innovative approach has implications for various applications in semiconductor technology.

Latest Patents

Kojima holds a patent for a plasma processing method and the products derived from it. This patent involves the coating of carbonaceous films on surfaces through chemical vapor reaction. To enhance the effectiveness of this process, a silicon nitride film is applied to the surface beforehand. This step is crucial as it prevents interdiffusion between the carbonaceous film and the underlying surface, ensuring the integrity of the coating.

Career Highlights

Masahiro Kojima is associated with Semiconductor Energy Laboratory Co., Ltd., where he continues to advance his research and development efforts. His work has garnered attention for its potential to improve the performance and reliability of semiconductor devices.

Collaborations

Kojima has collaborated with esteemed colleagues in the field, including Shunpei Yamazaki and Junichi Takeyama. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masahiro Kojima's contributions to plasma processing technology exemplify the impact of innovative thinking in the semiconductor industry. His patent and ongoing work continue to influence advancements in this critical 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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