Tama, Japan

Nelson Loke Chou San

This inventor holds 2 USPTO granted patents. Top assignee: Asm Japan K.k.. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nelson Loke Chou San. Retrieved from https://idiyas.com/inventor/nelson-loke-chou-san

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 43(Granted Patents)


Location History:

  • Tama, JP (2004)
  • Tokyo, JP (2004)

Company Filing History:


Years Active: 2004

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2 patents (USPTO):Explore Patents

Title: Nelson Loke Chou San: Innovator in Dielectric Layer Technology

Introduction

Nelson Loke Chou San is a prominent inventor based in Tama, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of dielectric layers. With a total of 2 patents, his work has been influential in advancing manufacturing processes in the industry.

Latest Patents

One of his latest patents is a method for forming integrated dielectric layers. This innovative method utilizes plasma energy to deposit a first dielectric layer on a substrate using a specific flow rate of reaction gases. The process ensures that the inert gas flow rate remains no more than 40% of the source gas flow rate. Additionally, he has developed a method for cleaning CVD reaction chambers using active oxygen species. This method involves the use of plasma-generated active oxygen species, which can be mixed with active fluorine species for enhanced cleaning efficiency.

Career Highlights

Nelson is currently employed at Asm Japan K.K., where he continues to push the boundaries of technology in his field. His expertise in dielectric layer formation and cleaning methods has positioned him as a key player in semiconductor manufacturing.

Collaborations

Throughout his career, Nelson has collaborated with notable colleagues, including Kiyoshi Satoh and Kenichi Kagami. These partnerships have fostered innovation and contributed to the success of various projects.

Conclusion

Nelson Loke Chou San is a distinguished inventor whose work in dielectric layer technology has made a significant impact on the semiconductor industry. His innovative methods and collaborations highlight his commitment to advancing 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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