Location History:
- Urawa, JP (1990 - 1993)
- Omiya, JP (1993 - 1999)
Company Filing History:
11 out of 1,530 
5 out of 51 
5 out of 197 
Years Active: 1990-1999
Title: Michio Kida: Innovator in Semiconductor Technology
Introduction
Michio Kida is a prominent inventor based in Urawa, Japan, known for his significant contributions to semiconductor technology. With a total of 18 patents to his name, Kida has made remarkable advancements in the field of single crystal pulling apparatus and methods.
Latest Patents
One of Kida's latest inventions is a single crystal pulling apparatus. This apparatus comprises an outer crucible positioned inside a gas-tight chamber for storing a semiconductor melt. It features an inner crucible with a cylindrical partition body, which is mounted inside the outer crucible to form a double crucible. A single crystal of semiconductor is pulled from the semiconductor melt stored inside the inner crucible. The inner crucible is made from quartz and consists of an inside layer, an outside layer, and an intermediate layer with a larger gas bubble content.
Another notable patent is the single crystal pulling method and apparatus for its implementation. This method employs a gas-tight container and a double crucible for storing a semiconductor melt. It includes a source material supply tube that allows for the injection of granulated or powdered source material into the semiconductor melt, under specific conditions related to the flow rate of inert gas.
Career Highlights
Kida has worked with notable companies such as Mitsubishi Materials Corporation and Mitsubishi Materials Silicon Corporation. His work in these organizations has contributed to the development of advanced semiconductor technologies.
Collaborations
Kida has collaborated with esteemed colleagues, including Kensho Sahira and Takashi Atami, further enhancing his innovative contributions to the field.
Conclusion
Michio Kida's work in semiconductor technology, particularly in single crystal pulling methods and apparatus, showcases his innovative spirit and dedication to advancing the industry. His numerous patents reflect his expertise and commitment to excellence in this vital field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.