Kiyoakira Shimizu

Title: Kiyoakira Shimizu: Innovator in Ingot Processing Technology

Introduction

Kiyoakira Shimizu is a notable inventor based in Toyama-ken, Japan. He has made significant contributions to the field of ingot processing technology, holding a total of three patents. His innovative work focuses on improving the efficiency and precision of manufacturing processes related to wafers.

Latest Patents

Shimizu's latest patents include a system and method for processing ingots. One of his inventions is an apparatus designed for manufacturing a plurality of wafers by slicing a cylindrical ingot with a wire saw. This apparatus features a measuring device that assesses the crystal orientation of the ingot. It also includes an adhering device that attaches a support to the ingot's surface based on this orientation. The support consists of an intermediate plate and a support plate, with the latter designed to fit the wire saw. Additionally, the apparatus incorporates a dryer for solidifying adhesives used in the process and stockers for storing and transferring the ingot.

Another patent by Shimizu involves an apparatus that connects a cylindrical ingot to a support plate. This invention includes means for measuring the crystal orientation of the ingot through x-ray diffraction. It also features mechanisms for rotating the ingot to align its center axis with a specific plane, as well as for adhering an intermediate plate to the ingot. The invention ensures that the support plate is accurately positioned in relation to the ingot.

Career Highlights

Kiyoakira Shimizu is associated with Nippei Toyama Corporation, where he applies his expertise in ingot processing technology. His work has been instrumental in advancing manufacturing techniques within the industry.

Collaborations

Shimizu collaborates with talented individuals such as Yoshiaki Banzawa and Nobuaki Hayashi. Their combined efforts contribute to the innovative projects at Nippei Toyama Corporation.

Conclusion

Kiyoakira Shimizu is a prominent inventor whose work in ingot processing technology has led to significant advancements in manufacturing efficiency. His patents reflect a commitment to innovation and precision in the industry.