This inventor holds 3 USPTO granted patents. Top assignee: Sumco Corporation. Active years: 2013-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013-2022
Title: Shunji Kuragaki: Innovator in Silicon Crystal Technology
Introduction
Shunji Kuragaki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of silicon crystal technology, holding a total of 3 patents. His work focuses on enhancing the production processes of single crystal silicon, which is crucial for various applications in electronics and materials science.
Latest Patents
Kuragaki's latest patents include innovative technologies such as a heat shielding member, a single crystal pulling apparatus, and a method for producing single crystal silicon ingots. The heat shielding member is designed to improve the efficiency of the single crystal pulling apparatus by expanding the margin of the crystal pulling rate, allowing for the production of defect-free single crystal silicon. Additionally, his method for evaluating metal contamination in silicon single crystals utilizes a unique voltage application technique during the Czochralski growth process, ensuring higher purity and quality of the final product.
Career Highlights
Shunji Kuragaki is currently employed at Sumco Corporation, a leading company in the semiconductor industry. His expertise in silicon crystal technology has positioned him as a key figure in advancing the methodologies used in the production of high-quality silicon materials. His innovative approaches have not only contributed to the efficiency of production but have also enhanced the overall quality of silicon crystals used in various applications.
Collaborations
Throughout his career, Kuragaki has collaborated with notable colleagues such as Kaoru Kajiwara and Ryota Suewaka. These collaborations have fostered a productive environment for innovation and have led to the development of groundbreaking technologies in the field of silicon crystal production.
Conclusion
Shunji Kuragaki's contributions to silicon crystal technology exemplify the impact of innovation in the semiconductor industry. His patents and methodologies continue to influence the production of high-quality silicon materials, ensuring advancements in electronics and materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile