Company Filing History:
Years Active: 2021-2023
Title: Innovations by Inventor Shota Nozaki: Advancements in Surface-Coated Cutting Tools
Introduction
Shota Nozaki, an innovative inventor based in Nagoya, Japan, has made significant contributions to the field of cutting tools with his inventive designs. He holds two patents, showcasing his commitment to advancing technology in industrial applications.
Latest Patents
Nozaki's latest patents focus on enhancing the performance of surface-coated cutting tools. The first patent describes a surface-coated cutting tool that includes a substrate with WC crystal grains and insulating grains. The coating layer is composed of a multiple nitride of titanium (Ti), aluminum (Al), and vanadium (V), represented by the compositional formula: TiAlVN. This innovative coating exhibits specific atomic proportions and is distinguished by the presence of both hexagonal and cubic crystal phases, which can be identified through X-ray diffractometry.
The second patent similarly addresses the enhancement of adhesion resistance and wear resistance in surface-coated cutting tools. This tool also features a substrate but has a single-component coating layer made from a composite nitride of chromium (Cr), aluminum (Al), and vanadium (V), characterized by the compositional formula: CrAlVN. Like the first, this single-component coating layer displays both hexagonal and cubic phases, allowing for improved durability and performance.
Career Highlights
Shota Nozaki is employed at NGK Spark Plug Company, Limited, where he applies his expertise in materials science to develop innovative solutions for cutting tools. His roles at NGK have allowed him to contribute actively to the advancements in industrial tool manufacturing, shaping the future of the industry.
Collaborations
Throughout his career, Nozaki has worked alongside talented colleagues such as Ryoji Toyoda and Fumihiro Kikkawa. Their joint efforts have further propelled advancements in the field, fostering a collaborative environment that nurtures innovation.
Conclusion
Shota Nozaki is a noteworthy inventor whose work on surface-coated cutting tools has paved the way for enhanced performance and durability in industrial applications. With his patents, Nozaki continues to make meaningful contributions to the field and exemplifies the spirit of innovation in Japan's engineering landscape.