Location History:
- Gunma, JP (1995)
- Gunma-ken, JP (1997 - 1998)
- Annaka, JP (1991 - 1999)
- Fukushima, JP (2003)
Company Filing History:
Years Active: 1991-2003
Title: Koji Mizuishi: Innovator in Silicon Monocrystal Technology
Introduction
Koji Mizuishi is a prominent inventor based in Annaka, Japan, known for his significant contributions to the field of silicon monocrystal technology. With a total of 13 patents to his name, Mizuishi has made remarkable advancements that enhance the efficiency and safety of single crystal pulling apparatuses.
Latest Patents
Mizuishi's latest patents include innovative designs such as a catch pan for melt leakage in apparatuses for pulling single crystals. This invention provides a catch pan situated under a crucible in a single crystal pulling apparatus, effectively preventing melt leakage from reaching lower mechanisms and protecting operators and equipment. Another notable patent is a method for manufacturing silicon monocrystals using a continuously charged Czochralski method. This method employs a double crucible system that allows for precise control of dopant concentrations, ensuring the desired electrical properties of the silicon monocrystal.
Career Highlights
Mizuishi is currently employed at Shin-Etsu Handotai Co., Ltd., a leading company in the semiconductor industry. His work focuses on improving the processes involved in silicon crystal growth, which is crucial for the production of high-quality semiconductor materials.
Collaborations
Throughout his career, Mizuishi has collaborated with esteemed colleagues such as Michiaki Oda and Hirotoshi Yamagishi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Koji Mizuishi's contributions to silicon monocrystal technology have significantly impacted the semiconductor industry. His innovative patents and collaborative efforts continue to drive advancements in this critical 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.