Location History:
- Hiratsuka, JP (1995)
- Kanagawa, JP (2012)
Company Filing History:
1 out of 142 
1 out of 15 Years Active: 1995-2012
Title: Tetsuro Akagi: Innovator in Silicon Crystal Technology
Introduction
Tetsuro Akagi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of semiconductor technology, particularly in the area of silicon single crystals. With a total of 2 patents, his work has advanced the understanding and production of high-quality silicon materials.
Latest Patents
Akagi's latest patents include a method for predicting precipitation behavior of oxygen in silicon single crystals and a method for determining production parameters of silicon single crystals. His innovative approach involves specifying an initial oxygen concentration in a silicon single crystal and the concentration of thermal donors produced according to a thermal history from 400°C to 550°C during crystal growth. This method allows for the determination of the nucleation rate of oxygen precipitates produced in the silicon single crystal during heat treatment. Additionally, he has developed a storage medium for storing a program that predicts the precipitation behavior of oxygen in silicon single crystals. By calculating the heat treatment conditions, he can predict the oxygen precipitate density and the amount of precipitated oxygen under specific conditions.
Career Highlights
Throughout his career, Tetsuro Akagi has worked with prominent companies in the semiconductor industry, including Komatsu Electronic Metals Co., Ltd. and Komatsu Denshi Kinzoku Kabushiki Kaisha. His expertise in silicon crystal technology has made him a valuable asset in these organizations.
Collaborations
Akagi has collaborated with notable colleagues such as Junsuke Tomioka and Shiro Yoshino. Their combined efforts have contributed to advancements in semiconductor technology and the development of innovative solutions in the field.
Conclusion
Tetsuro Akagi's contributions to the field of silicon crystal technology are significant and impactful. His patents and career achievements reflect his dedication to innovation and excellence in semiconductor research.