Company Filing History:
Years Active: 2000
Title: The Innovative Contributions of Tomishi Kimura
Introduction
Tomishi Kimura is a notable inventor based in Fukui-ken, Japan. He has made significant contributions to the field of silicon purification, particularly for solar cell applications. His innovative methods have the potential to enhance the efficiency and cost-effectiveness of solar energy production.
Latest Patents
Tomishi Kimura holds a patent for a method of purification of silicon. This patent describes an efficient and inexpensive technique for purifying low-grade silicon, such as metallurgical-grade metallic silicon, to produce solar cell-grade silicon. The method involves melting the starting low-grade silicon in a crucible and utilizing a fiber compact body made of refractory material to facilitate the purification process. The technique also incorporates a specific atmospheric gas mixture to react with impurity elements, enhancing the purification efficiency.
Career Highlights
Kimura is currently associated with Shin-Etsu Film Co., Ltd., where he continues to develop innovative solutions in silicon purification. His work has garnered attention for its practical applications in the renewable energy sector, particularly in improving the quality of materials used in solar cells.
Collaborations
Tomishi Kimura collaborates with Tatsuhiko Hongu, contributing to advancements in their field through shared expertise and innovative ideas.
Conclusion
Tomishi Kimura's contributions to silicon purification represent a significant advancement in the field of renewable energy. His innovative methods not only enhance the quality of silicon for solar cells but also pave the way for more efficient energy production.