This inventor holds 15 USPTO granted patents and 5 published patent applications. Top assignees: Mentor Graphics Corporation, Imec Vzw, Other. Active years: 2002-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 672 
1 out of 1,863 
9 out of 834,513 Years Active: 2002-2015
Title: Kyohei Sakajiri: Innovator in Self-Assembly Techniques
Introduction
Kyohei Sakajiri is a prominent inventor based in Portland, OR (US), known for his significant contributions to the field of directed self-assembly. With a total of 15 patents to his name, Sakajiri has made remarkable advancements in the techniques used for generating guiding patterns in layout designs.
Latest Patents
One of Sakajiri's latest patents focuses on generating guiding patterns for directed self-assembly. This invention relates to techniques for creating guiding patterns for via-type feature groups, which consist of two or more via-type features in a layout design. The process involves constructing a guiding pattern, determining a backbone structure, and computing simulated locations of the features. If these simulated locations do not align with targeted locations, adjustments are made until they match based on predetermined criteria.
Another notable patent is the sub-resolution assist feature repair. This patent addresses the errors that may arise after layout design data has been modified through a resolution enhancement process. The repair flow checks for errors in the altered layout design and employs various techniques to correct detected sub-resolution assist feature errors.
Career Highlights
Throughout his career, Kyohei Sakajiri has worked with notable companies, including Mentor Graphics Corporation. His work has significantly impacted the field of semiconductor design and manufacturing, showcasing his expertise in enhancing layout designs.
Collaborations
Sakajiri has collaborated with esteemed colleagues such as Laurence W. Grodd and John G. Ferguson, contributing to various projects that have advanced the technology in his field.
Conclusion
Kyohei Sakajiri's innovative work in directed self-assembly and layout design repair has established him as a key figure in the industry. His patents reflect a deep understanding of complex design processes, making significant contributions to technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile