Location History:
- Minamata, JP (1991)
- Kumamoto, JP (2011 - 2012)
Company Filing History:
Years Active: 1991-2012
Title: Minoru Yasueda: Innovator in High Purity Polycrystal Silicon Production
Introduction
Minoru Yasueda is a notable inventor based in Kumamoto, Japan. He has made significant contributions to the field of materials science, particularly in the production of high purity polycrystal silicon. With a total of 3 patents to his name, Yasueda's work has had a considerable impact on the semiconductor industry.
Latest Patents
Yasueda's latest patents focus on a production process for high purity polycrystal silicon and the associated production apparatus. The innovative process utilizes a vertical reactor equipped with a silicon chloride gas-feeding nozzle and a reducing agent gas-feeding nozzle. This setup allows for the efficient formation of polycrystal silicon through the reaction of silicon chloride gas with a reducing agent gas. The polycrystal silicon is allowed to grow from the tip of the nozzle, ensuring high purity and quality in the final product.
Career Highlights
Throughout his career, Yasueda has worked with prominent companies such as Chisso Corporation and JNC Corporation. His experience in these organizations has contributed to his expertise in silicon production processes and materials engineering.
Collaborations
Yasueda has collaborated with notable colleagues in his field, including Shuichi Honda and Satoshi Hayashida. These partnerships have fostered innovation and advancements in the technologies related to silicon production.
Conclusion
Minoru Yasueda's contributions to the production of high purity polycrystal silicon highlight his role as a key innovator in the field. His patents and collaborations reflect a commitment to advancing technology in materials science.