Company Filing History:
1 out of 20 
4 out of 832,912 Years Active: 2001-2002
Title: Innovations by Junichi Matsuzaki
Introduction
Junichi Matsuzaki is a notable inventor based in Annaka, Japan. He has made significant contributions to the field of materials processing, particularly in the development of slurries and cleaning apparatuses used in wire-saw slicing technology. With a total of five patents to his name, Matsuzaki's work has advanced the efficiency and effectiveness of slicing ingots into wafers or discs.
Latest Patents
Matsuzaki's latest patents include a slurry useful for wire-saw slicing and a wire cleaning apparatus. The slurry is designed with a viscosity adjusted to 400-700 mPa·second at a shear speed of 2/second and 50-300 mPa·second at a shear speed of 380/second. This viscosity is measured using a cone and plate type viscometer, allowing for precise control during the slicing process. The slurry's ability to flow into the grooves of an ingot enhances the efficiency of slicing.
The wire cleaning apparatus is another innovative creation by Matsuzaki. It is designed to remove slurry from a wire that reciprocatively travels between a slicing chamber and a wiring chamber. The apparatus features multigrooved guide rollers and a detachable slurry receiver. During the wire's movement, centrifugal force helps shake off the slurry, which is then collected in the receiver. The cleaning process is further enhanced by the simultaneous spraying of a cleaning liquid, ensuring that the slicing chamber remains free of contaminants.
Career Highlights
Throughout his career, Matsuzaki has worked with various organizations, including the Super Silicon Crystal Research Institute Corporation. His experience in these companies has allowed him to refine his inventions and contribute to advancements in the field of materials processing.
Collaborations
Matsuzaki has collaborated with notable individuals such as Hiroshi Oishi and Keiichiro Asakawa. Their combined expertise has likely played a role in the successful development of his innovative technologies.
Conclusion
Junichi Matsuzaki's contributions to the field of wire-saw slicing technology through his patents demonstrate his commitment to innovation. His work continues to influence the efficiency of materials processing, making significant strides in the industry.