Tokyo, Japan

Kaori Sakai

This inventor holds 5 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Jsr Corporation. Active years: 2014-2018.

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

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

USPTO Granted Patents = 5 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014-2018

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5 patents (USPTO):Explore Patents

Title: Innovations of Kaori Sakai

Introduction

Kaori Sakai is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of directed self-assembly lithography. With a total of 5 patents to her name, her work continues to influence advancements in material science.

Latest Patents

One of her latest patents is titled "Composition for base, and directed self-assembly lithography method." This invention involves a composition for a base of a directed self-assembling film, which includes a compound featuring an oxo acid group and a solvent. The compound is represented by a specific formula where A denotes an organic group with 10 or more carbon atoms and a valency of n, while B represents the oxo acid group. The integer n can range from 1 to 200, allowing for a variety of configurations in the compound.

Career Highlights

Kaori Sakai has established herself as a key figure in her field through her innovative research and development efforts. Her work at JSR Corporation has positioned her at the forefront of technological advancements in lithography and material composition.

Collaborations

She collaborates with notable colleagues, including Hiroyuki Komatsu and Takehiko Naruoka, who contribute to her research endeavors and help drive innovation within the company.

Conclusion

Kaori Sakai's contributions to directed self-assembly lithography and her innovative patents highlight her role as a leading inventor in her field. Her work continues to pave the way for future advancements in material science and 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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