Company Filing History:
Years Active: 2025
Title: Kazuki Tomokuni: Innovator in Quartz Glass Technology
Introduction
Kazuki Tomokuni is a notable inventor based in Echizen, Japan. He has made significant contributions to the field of quartz glass technology, particularly in the production of single crystal silicon ingots. With a total of 2 patents to his name, Tomokuni's work is recognized for its innovative approaches and practical applications.
Latest Patents
Tomokuni's latest patents include a quartz glass crucible designed for growing single crystal silicon ingots using the Czochralski (CZ) method. The first patent describes a closed-end cylindrical quartz glass crucible that features a cylindrical straight body portion, a first curved portion, and a bottom portion. This design ensures stability and self-supporting characteristics when placed inside a closed-end cylindrical graphite crucible. The second patent focuses on a CZ crucible that maintains a contactless gap between the inner quartz crucible and the outer graphite crucible, enhancing the stability of the system during the growth process.
Career Highlights
Kazuki Tomokuni is currently employed at Shin-Etsu Quartz Products Co., Ltd., where he continues to develop innovative solutions in quartz glass technology. His work has been instrumental in advancing the methods used in the semiconductor industry, particularly in the production of high-quality silicon ingots.
Collaborations
Tomokuni collaborates with fellow inventor Yoshinori Ikeda, contributing to the development of cutting-edge technologies in their field. Their partnership has led to advancements that benefit the industry and enhance the efficiency of silicon ingot production.
Conclusion
Kazuki Tomokuni's contributions to quartz glass technology and his innovative patents demonstrate his commitment to advancing the field. His work not only impacts the semiconductor industry but also showcases the importance of collaboration in driving technological progress.